We have various summer camps for your holidays, You can choose ____ based on your own interests.
| A．either | B．each | C．one | D．it |
We____finish it ahead of time, though it was such a tough task.
| A．could | B．would | C．were able to | D．ought to |
There are ___to show that a new, different city is coming out of its dark past.
| A．signals | B．marks | C．signs | D．symbols |
___is known, John studies in ___ is considered the best school in the city.
| A．Which; which | B．What; what | C．It; which | D．As; what |
Mary felt herself ___ to take action to defend herself.
| A．forcing | B．to force | C．forced | D．being forced |
---Are you ___ with doing a lot of homework every day?
---Sometimes I am. But as a student, we have to do so at present.
| A．satisfied | B．encouraged | C．pleased | D．bored |