____he is only 8 years old, he knows more about science than his father.
| A．But | B．Though |
| C．So | D．Because |
How long have you ______?
| A．borrowed the book | B．bought the bike |
| C．been back | D．received the better |
– When will the 2008 Olympic Games start?
– ______ August 8,2008.
| A．On | B．In | C．For | D．At |
Our street ______ be very noisy. But now it’s quiet.
| A．uses to | B．used for |
| C．uses for | D．used to |
– I’m sorry that John is out.
– Please ask him to call me as soon as he ______.
| A．return | B．returns |
| C．returned | D．will return |
– Miss, do you want to buy this MP4 or that one?
– I’ll take______. One for me, the other for my brother.
| A．all | B．both | C．any | D．either |