The difficulty which we had _______ with the local people has now been removed.
| A．communication | B．to communicate | C．communicated | D．communicating |
The play had already been on for quite some time when we __ at the New Theatre.
| A．have arrived | B．had arrived | C．arrived | D．arrive |
Not until he left his home ______ to know how important the family was for him.
A had he begun B did he begin C he began D he had begun
There is no point _________with him.
| A．in quarrelling | B．to quarrel | C．of quarrelling | D．on quarrelling |
---Have you ________?
---No. I had the wrong number.
| A．got in | B．got through | C．got off | D．got to |
________ I can see, there is only one way to solve this problem.
| A．As soon as | B．Even if | C．As long as | D．As far as |