Ex `4` :
`1` . She suggested going out for a walk
`->` suggest doing sth : gợi ý việc gì
`2` . He was allowed to stay up late by his mother yesterday
`->` S + be + allowed to do sth : ai đó được phép làm gì
`3` . My parents forced me to promise to write it once a week.
`->` force sb to do sth : ép ai đó làm gì
`4` . I got the plumber to repair the leak
`->` get sb to do sth : có ai đó làm gì
`5` . I have my coat cleaned by the dry-cleaner
`->` have sth done by sb : có cái gì được làm bởi ai đó
`6` . Their window needs to be repainted
`->` need to be done = need Ving : cái gì đó cần được làm
`7` . He made an effort to overcome any difficulties by himself
`->` make an effort = try : cố gắng làm việc gì
`8` . We were made to run 20 km straight by the captain
`->` S + be + made to do sth : ai đó bị yêu cầu làm gì
