Thirty percent of the cattle __________ thin, but the rest __________ fat.
| A．are; are | B．is; is |
| C．is; are | D．are; is |
Only in that way _______ ready for the challenges and opportunities in life.
| A．will we be | B．we will be | C．will be we | D．we shall be |
— Are you going to the party this weekend?
— ______.
| A．That’s all right | B．With pleasure |
| C．That depends | D．Good idea |
Helen ______ go on the trip with us, but she isn’t quite sure yet.
| A．shall | B．must | C．may | D．can |
It may rain --- you’d better take an umbrella _______.
| A．in case | B．in this case | C．in no case | D．under the case |
----Thank you for your CD - ROM. I’ll return it as soon as I can.
---- ________. I’ve got another one to spare.
| A．No problem | B．No hurry |
| C．With pleasure | D．Nothing much |