1. it’s useless …….to convince her that she doesn’t need to lose any weight
A, to try B. try C. trying D.tries
2. there is no poin in ……. the barn door now that that the horse has been stolen
A.locking B.to lock C. to locking D. lock
3. he invited me………………..me to his party
A.come B. to come C.came D.coming
1. A
( áp dụng cấu trúc it’s useless + to V )
2. A
( áp dụng cấu trúc there is no point in + V ing )
3. B
( áp dụng cấu trúc invite + to V )
1. A
It’s useless + to-V
2. A
There is no point in + V-ing
3. B. to come
invite + to-V