Having checked the doors were closed, and ___ all the lights were off, the boy opened the door to his bedroom.
| A．why | B．that | C．when | D．ours1 |
___ the invitation of Mr. Black, she attended the tea-party.
| A．At | B．On | C．To | D．With |
---Is this ___ man that you are looking for? ---Yes, this is ___ the man.
| A．the very, just | B．the just, just | C．right the, very | D．very the, very |
It'll be ten years ___ we have the chance of seeing each other.
| A．that | B．before | C．after | D．since |
--Did you ring him up this morning? ---Yes, but I couldn't ___.
| A．get on | B．get over | C．get through | D．get across |
It is strange that ___ little animal eats ____ many insects.
A. such a , such B. so, so C such a , so D. so, such