—Do you have enough men to carry these chairs? —No. I think we need _______ men.
The movie was______ and we wanted to see it again. A. enough boring B. exciting enough C. enough exciting
---Did you _____ who cleaned the classroom? ---Yes, Sam did. A. find out B. look for C. put out
Bill is so tired that he can______ walk. A. always B. hardly C. hard
Lesson14 is as _____as Lesson13 and few students can understand them clearly. A. difficult B. easy C. more difficult
---How often does she have dancing classes? ---_________. A. On Saturday afternoon B. At 9 o’clock C. Once a week