________ fathers are both doctors.
| A．Jim's and Bob's | B．Jim's and Bob |
| C．Jim and Bob's | D．Jim and Bob |
---Would you like to go shopping with me?
---I’d love to, _____I can’t. I have a lot of homework to do.
A. or B. but C. so
Excuse me, may I ask you some questions？ But I won’t ______much of your time.
A. look up B. stay up C. take up
It' s interesting that there are many peoplespeak French in Canada.
A. which B. where C. who
Yesterday it rained heavily when school was over. So we _______ stay in our classroom.
A. should B. must C. had to
---Would you like coffee or tea?
---_______is OK. I don’t care.
A. Both B. Either C. Neither