let sb do sth 让某人做某事

why not do sth 你为什么不做某事=

why don’t you do sth

what about doing sth做某事怎么样=

how about doing sth

like doing sth喜欢做某事 =like to do sth =

enjoy doing sth

prefer to do sth 更喜欢做某事 =

prefer doing sth

prefer not to do sth不喜欢做某事

prefer doing sth to doing sth比起做某事更喜欢做某事

prefer to do sth rather than do sth喜欢做某事而不喜欢做某事

would rather do sth than do sth宁愿做某事也不愿做某事

want to do sth想做某事 =would like to do sth = feel like doing sth

want sb to do sth想让某人做某事 = would like sb to do sth

thank you for doing sth谢谢你做了某事

thanks for sth

such as doing sth 比如做某事

be good at doing sth擅长做某事 = do well in doing sth

it’s time ( for sb )to do sth该是（某人）做某事的时候了= it’s time for sth

have fun doing sth做某事有趣

practice doing sth练习做某事

be halfway to doing sth 部分地做了某事

help sb（to）do sth 帮助某人做某事 =

help sb with sth

begin to do sth 开始做某事 =begin doing sth = start to do sth = start doing sth

stop to do sth停下来去做另外一件事

stop doing sth停止做某事

forget to do sth 忘记去做某事

forget doing sth忘记做过了某事

remember to do sth记得去做某事

remember doing sth记得做过了某事

ask sb to do sth请某人去做某事

ask sb not to do sth请某人不要做某事

tell sb to do sth 叫某人做某事

tell sb not to do sth叫某人不要做某事

see sb do sth看见某人做某事

see sb doing sth看见某人正在做某事

sb be seen to do sth某人被看见做某事

hear sb do sth 听到某人做某事

hear sb doing sth 听到某人正在做某事

sb be heard to do sth某人被听到做某事

watch sb do sth 观看某人做某事

watch sb doing sth观看某人正在做某事

it’s up to sb to do sth 做某事是某人的责任

learn to do sth学会做某事

teach sb to do sth教某人做某事

hope to do sth希望做某事

wish (sb) to do sth希望某人做某事

you’d better do sth你最好做某事

you’d better not do sth你最好不要做某事

it’s better to do sth最好做某事

it’s best to do sth

need to do sth需要做某事

needn’t do sth = don’t need to do sth

too…to do sth太……而不能做某事 =

(not) …enough to do sth够……去做某事 =

so … that…如此……以至于……

be + adj. + to do sth做某事怎么样

it’s + adj. + (for sb) to do sth

it’s + adj. + of sb to do sth

find it + adj. + (for sb) to do sth发现做某事怎么样

think it + adj. + (for sb) to do sth认为做某事怎么样

make it + adj. + (for sb) to do sth使做某事怎么样

it takes sb some time to do sth花费某人多少时间去做某事

sb spend some time (in) doing sth某人花费时间去做某事

sb spend some money on sth某人花费多少钱买某物

sth cost some money某物花费多少钱

sb pay (some money )for sth某人花费多少钱买某物

in order ( not) to do sth为了做某事 = in order that + 从句

invite sb to do sth邀请某人做某事

make sb do sth使某人做某事

sb be made to do sth某人被迫做某事

make sb / sth + adj.使某人/某物怎么样

keepsb / sth + adj.使某人/某物保持什么状态

keep doing sth保持做某事

keep on doing sth 不停地做某事

keep sb doing sth使某人一直做某事

be busy doing sth忙于做某事= be busy with sth

seem to do sth似乎做某事

seem + adj.

it seems that….

try to do sth努力做某事

try doing sth试着做某事

try one’s best to do sth尽某人的全力做某事=do one’s best to do sth

after doing sth做某事之后

after + 从句

before doing sth做某事之前

before + 从句

while doing sth在做某事的时候

while + 从句

decide to do sth决定做某事 =

make a decision to do sth

decide not to do sth 决定不做某事

advise sb to do sth 建议某人做某事

warn sb to do sth 警告某人做某事

happen to do sth 碰巧发生某事

be against doing sth反对做某事

be for doing sth支持做某事

urge sb to do sth竭力主张某人做某事

agree to do sth同意做某事

disagree to do sth不同意做某事

look forward to doing sth期盼着做某事

pay attention to doing sth 专心做某事

it’s one’s turn to do sth轮到某人做某事

be the first (one )to do sth第一个做某事的人

be the last (one )to do sth最后一个做某事的人

allow sb to do sth允许某人做某事

sb be allowed to do sth某人被允许做某事

allow doing sth允许做某事

pretend to do sth假装做某事

have problems doing sth做某事有困难 =

have trouble doing sth = have difficulty (in )doing sth

how to do sth怎样做某事

wh- to do sth

used to do sth过去常常做某事

be used to do sth被用来做某事 =be used for sth

be used to doing sth习惯于做某事 =get used to doing sth

can't stop doing sth忍不住做某事 = can’t help doing sth

wait for sb to do sth等待某人做某事

wait to do sth等着去做某事

can’t wait to do sth迫不及待去做某事

go out of one’s way to do sth某人特地去做某事

there’s no reason to do sth没有理由做某事 =

sb have no reason to do sth

mind doing sth介意某人做某事

would you mind doing sth你介意做某事吗

would you mind one’s doing sth你介意某人做某事吗

plan to do sth计划做某事

instead of doing sth 代替做某事，而不是做某事

rather than do sth

offer to do sth主动做某事

afford to do sth负担得起，承担得起做某事

be able to do sth能做某事

be unable to do sth不能做某事

put off doing sth推迟做某事

choose to do sth选择做某事

continue doing sth继续做某事

go on doing sth

go on to do sth继续做另外一件事

consider doing sth考虑做某事 = think about doing sth

be supposed to do sth理应做某事

be sure to do sth一定要去做某事

have an opportunity to do sth有机会做某事 = have a chance to do sth

stop sb from doing sth阻止某人做某事

promise to do sth 答应做某事，承诺做某事

expect ( sb ) to do sth 期待做某事

succeed ( in) doing sth 成功做某事