The grammar book she ___ was not in the library.
| A．turned to | B．looked up | C．look through | D．referred to |
He kept yawning in class this morning. That is _____ he stayed up late doing his homework last night.
| A．why | B．how | C．because | D．whether |
Lucy is looking for a job ____ can offer her a good salary and ____she can also communicate with a large number of foreigners
| A．where ,where | B．which, which | C．which ,where | D．where, which |
I told them not everybody could run as fast as you did, _____?
| A. could he |
B. didn’t I |
C. didn’t you |
D. could they |
Some passengers were ______ in the traffic accident and taken to the nearest hospital.
| A．injured | B．damaged | C．destroyed | D．harmed |
Baseball requires teamwork _______ tennis is an individual sport.
| A．while | B．when | C．yet | D．although |