She offered me practical __________ with my research, for which I would appreciate for my whole life.
| A．conduct |
| B．certificate |
| C．admiration |
| D．assistance |
Once made out, the plan must be carried out ___ any difficulty.
| A．instead of | B．in need of | C．because of | D．regardless of |
I ___ on my report next week so I won’t be able to meet you any day.
| A．am working | B．will be working | C．was working | D．have been working |
____in the sports world, a sportsman needs to train constantly to keep himself in best condition.
| A．Survive | B．Surviving | C．To survive | D．Survived |
–Shall we go to the movie tonight?
--No, I’d rather ___ at home with our baby. You’d better not leave it to the babysitter at night.
| A．you stayed | B．you stay | C．stayed | D．stay |
The Friendship Store ___ is being rebuilt stands ____ the two main roads meet.
| A．/, where | B．where, where | C．which, where | D．which, which |