—Cathy, did you attend the lecture given by Mr Black last night?
—No. I ______ a report at the office.
| A．was writing | B．wrote | C．had written | D．have been writing |
It is his horse , according to the old man , _______ saved him from the trap.
| A．who | B．that | C．which | D．what |
My father asked me ______ with me.
| A．what the matter is | B．what the mater was |
| C．what is the matter | D．what was the matter |
When ______from top of the hill, our school looks small.
| A．seen | B．seeing | C．see | D．to see |
The little boy got punished what he had done .
| A．because | B．because of | C．since | D．as |
There is no ______ swimming-pool in this school and the students often go to swim ______.
| A．indoors; outdoors | B．indoor; outdoor | C．indoor; outdoors | D．indoor; indoors |