____________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
The boy is too young tohimself.
A. look at B. look after C. look on