Which of the two cameras are you going to buy?
—I’ll buy of them，so I can give one to my friend．
| A．all | B．both | C．neither | D．either |
Usually we get ________ about something and end up _________ in Chinese.
| A．exciting; speaking | B．exciting; speak | C．excited; speaking | D．excited; speak |
We can’t fix this machine well. Can you show us ___?
| A．how to do | B．what to do it | C．how to do it | D．where to do |
Did you see them ____ basketball this morning?
| A．playing | B．were playing | C．to play | D．are playing |
He didn’t study hard, so he was afraid ______ in the exam.
| A．fail | B．to fail | C．failing | D．failed |
I had some problems _____ my homework.
| A．to finish | B．finishing | C．finishes | D．finish |