10. We ___________________________________________________ Da Nang several times.
A. visited B. visits C. have visited D. are visiting
11. Robots will help us do the housework such as cleaning the floors, __________________ the dogs and cats, and so on.
A. feed B. to feed C. feeds D. feeding
12. The weather in Ho Chi Minh is ________________________________________________ than that of Hanoi.
A. hotter B. hot C. hottest D. the hottest
2 bình luận về “10. We ___________________________________________________ Da Nang several times. A. visited B. visits C. have visited”