— Excuse me, can I interview Mr White?
— A moment, please. Let me check ________.
| A．if Mr White will be free |
| B．when will Mr White have time |
| C．if Mr White was busy |
| D．when does Mr White come back |
___do you have an English test？
Once a month．（ ）
A．How oftenB．How longC．How soon
___you ever ___to the Great Wall？
Yes，Three times．（ ）
A．Has，beenB．Have，beenC．Have，gone
Which subject do you like ___，English or math？
Of course，English．（ ）
A．wellB．betterC．best
Look out! Look at the traffic lights ____crossing the road．（ ）
A．beforeB．afterC．since
Mount Tai is so famous that ____people visit it every day．（ ）
A．hundred ofB．seven hundreds of
C．hundreds of