If you feel tired and sick of fat food, that is _______ you have to go to the hospital for a medical examination.
| A．why | B．when | C．whether | D．what |
When we were young, every evening my brother and I ______ stay at home waiting for our mother to come back from work.
| A．would | B．might | C．should | D．could |
----Who______ it be that is knocking at the door?
----It ______ be Father, but I’m not sure.
| A．can; must | B．must; can | C．can; may | D．may; must |
----Daddy, can you buy me a new MP4 when you go to Beijing?
----You ______ get one if you are admitted to a key middle school.
| A．could | B．shall | C．may | D．can |
He set off down the main street. He _____.
| A．ran | B．walked |
| C．rode | D．started his journey |
He wanted to measure temperatures. He wanted to _____ them.
| A．count | B．make | C．do | D．take |