—Do you __________ an American friend?—No, I don’t. But my sister __________ one
题型：不详难度：来源：
—Do you __________ an American friend?
—No, I don’t. But my sister __________ one.| A．has, has | B．has, have | C．have, have | D．have, has |
|
答案
| D |
解析
| 在一般现在时态一般疑问句中，行为动词要用原形，在肯定句中，当主语为三单形式时，动词要用三单形式。故选D |
举一反三
——Why is the classroom so dirty?
——Sorry, Sir. It _____ yesterday. We forgot to do it.| A．doesn"t clean | B．didn"t clean | C．isn"t cleaned | D．wasn"t cleaned |
|
Mr. and Mrs. Black ______ back _________.| A．hasn’t come, yet | | B．haven’t come , yet | | C．haven’t come， already | | D．hasn’t come , already |
|
------- _______ you _______ the book ______ to the library yet.
------ Yes. I have.| A．Have ，returned，/ | | B．Have， returned， back | | C．Did return ，/ | | D．Did， return，back |
|
There ______ great changes in our hometown in the past fifteen years.| A．has been | B．have been | C．was | D．were |
|
---I called you yesterday evening, but there was no answer.
----- Oh, I’m sorry. I _____ dinner at a restaurant at that time.| A．have | B．had | C．was having | D．have had |
|
最新试题
热门考点