----Martin Murray used to be afraid of ______ alone.
----But now he realizes that his mother is always there for him.
| A．is | B．was | C．be | D．being |
_____bedroom is very big.
| A．Tom and Tony | B．Tom’s and Tony’s |
| C．Tom’s and Tony | D．Tom and Tony’s |
Most people _______when the big earthquake took place in that area.
| A．are sleeping | B．were sleeping |
| C．slept | D．sleep |
I have his address, so I did not have any ________ his house.
A. difficulty finding out B. difficulty finding C. difficulty looking for
Jack spends much money on books ________ he is not so rich.
| A．though | B．when | C．if | D．because |
---What ____________ you _____________ last weekend?
---I wrote some letters and read a book.
| A．do, do | B．did, do | C．will, do | D．have, done |