一Did you notice a strange man just now?
一Sorry，I ______of something else．
| A．thought | B．was thinking |
| C．have thought | D．had thought |
Tourists have been recently gained access___ Angkor Wat by air and _____ has hotels nearby.
| A．to…it | B．of…this | C．to…which | D．/…it |
You’d better make an appointment with a hairdressing salon before you have your hair _____.
| A．cutting | B．to cut | C．cut | D．to be cut |
Here are some of the suggestions you need __________your hair.
| A．taking care of | B．to be taken of | C．to take care of | D．take care of |
. If my father ______ here yesterday, he would have stopped me from going surfing.
| A．had been | B．were | C．should be | D．has been |
In my opinion, we need to begin ______ we stopped yesterday to ensure we won’t miss anything.
| A．when | B．where | C．how | D．what |