_____ my friends _______ I like playing computer games because we think it wastes time．（ ）
| A． |
Both； and |
B． |
not only； but also |
| C． |
Either； or |
D． |
Neither； nor |
﹣Where were Bill and David when the teacher came in？
﹣They in the hallway．（ ）
A．are talkingB．have talked
C．were talkingD．talk
﹣I'm going go Hong Kong next month．What about you，Jenny？
﹣I will social practice．（ ）
A．take part inB．take place
C．take offD．take action
﹣What should we do for the disabled children？
﹣You should a study group to help them．（ ）
A．take upB．set upC．look upD．put up
﹣Why did his father buy that phone watch for him？
﹣Because the GPS in the watch can help him to avoid the way．（ ）
A．to loseB．loseC．losesD．losing
﹣I didn't see Molly last week．
﹣____I know，she has gone to Singapore.（ ）
A．As far asB．As long as
C．As soon asD．As often as