— Can you explain ____ you have been late for school several times this term?
— Sorry, but it is the first time that I have been late this week.
| A．why it is that | B．how it is that |
| C．why is it that | D．how is it that |
When doing my homework,________.
| A．I heard the doorbell ring | B．the doorbell rang |
| C．my mother came in | D．my mother was cooking |
It was the second time that I the film.
| A．have seen | B．saw | C．had seen | D．see |
He asked me ________ with me.
| A．what the matter is | B．what the mater was |
| C．what’s the matter | D．what was the matter |
I believe it must have been in the hotel we stayed I lost my computer.
| A．that, where | B．that, that |
| C．which, that | D．where, that |
--He must have received a good education in his childhood, ________ he?
--________, he is polite and well-behaved and acts like a gentleman.
| A．didn’t; Yes | B．has; Yes | C．has; No | D．didn’t; No |
It is generally considered unwise to give a child_______ he or she wants.
| A．however | B．whatever | C．whichever | D．whenever |
_________we all know, Americans are competitive.
| A．As | B．Which | C．What | D．That |
As your spoken English gets better, so ___ your written English.
| A．will | B．do | C．is | D．has |
It_________ to me that I should pay a visit to my friend Jane.
| A．happened | B．supposed | C．proved | D．occurred |