.1. Its time for sth.该到做某事的时间了.2. Its time to do sth.(Its time for sb./ to do sth.)该到 ( 某人) 做某事的时间了.3. cantwaittodo sth.迫不及待地要求做某事.4. ask (tell)sb. (not )to do sth .请( 告诉 ) 某人( 不) 做某事 .5. make/let sb. to do sth.让某人做某事 .6. hear/see/sb. do sth听见/ 看见某人做某事.7. had better(not )do sth最好不做某事 .8. Its better to do sth最好做某事9. Its best to do sth最好做某事 .10. enjoy喜欢做某事11. finish结束做某事12. keep继续做某事
