—______did Prince William's wedding(婚礼) last?—It lasted for about 5 hours.A. How far b. How long C. How soon D. How often
______ the phone is old, it still works well. A.But B.If C.Although
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