We can't complain that children are cheating in examinations ______ adults themselves have set such a bad role model for them to follow.
| A．because | B．unless | C．when | D．though |
Seeing their son playing computer games all day, the parents don’t know ______ it.
| A．how to do | B．what to do |
| C．how to deal with | D．how to do with |
——Whose advice do you think I should take?
——_________________________.
| A．You speak | B．That’s it | C．It’s up to you | D．You got it. |
The Big Ben, _______ we visited during a recent trip to Britain, is one of London’s tourist attractions.
| A．which | B．what | C．that | D．where |
Now we could not do anything but _______ for him here.
| A．waited | B．waiting | C．to wait | D．wait |
Mr. Li will give us ________ talk. ________ talk will begin at 8:00.
| A．a; The | B．the; A | C．/; / | D．a; A |