e C. a: The D. the: A 3. --- I'm afr aid I need a pair of glasses. I ________ hardly see the words on the blackboa r d. --- That's terrible. You may have got poor eyesight. A. can B. must C. may D. need 4. --- Shall we have a cup of coffee? ---________ . A. Good idea B. Thank you C. That's OK D. Me too 5. --- You were not in when I went to see you yesterday. --- Oh, I ________ f ora friend fr om England at the airport at that moment. A. had waited B. was waiting C. am waiting D. have waited 6. We will go to the square tow atch the raising of the national flag ________ it rains tomorrow. A. when B. ifC since D. unless 7. --- Excuse me, how can I get to Nanshan Mountain? - --Oh, ________ of these two buses will take you there. You must go and t ake No.3 bus. A, neither B, all C. none D. both