We hope your suggestion will ______ solving the problem.
| A．contribute to | B．relate to | C．attend to | D．devote to |
Some birds fly in winter and some stay in the north.
| A．south | B．the south | C．in the south | D．to south |
I don’t think math
| A．easily to be learned | B．easily to learn |
| C．easy to be learning | D．easy to learn |
To her surprise, the life she had been looking forward to to be unpleasant.
| A．prove | B．being proved | C．proving | D．proved |
— How often do you eat out?
— , but usually once a week.
| A．It depends | B．Have no idea |
| C．As usual | D．Generally speaking |
— Got your driving license?
— No. I too busy to have enough practice, so I didn’t take the driving test last week.
| A．was | B．have been | C．had been | D．am |