______ you have nothing important to do, why not come with me to the cinema?
| A．Since | B．When | C．For | D．Because |
What do you think the talk show?
A.on B./ C.of
____________you don’t give up，your dreams will come true.
A. As long as B. As soon as C. As well as
Paul isn’t as ___________ as Sandy. He often makes mistakes in his homework.
A. careless B. more careful C. careful
His grandparents ________ at home on weekends.
| A．are .all | B．are both | C．all are | D．both are. |
Sam is __________ at Chinese than Jim.
A. good B. well C. better