31._______________, did they ? A. Nobody was absent B. Nobody came late C. Everybody came to the meeting D. Everybody wasn’t late 32. “Why didn’t your girlfriend attend the party?” he said. A.He asked me why my girlfriend didn’t attend the party. B.He asked me why didn’t my girlfriend attend the party. C.He asked me why my girlfriend hadn’t attended the party. He asked me why had my girlfriend not attended the party. 35.______________,you can raise your hand or nod slightly. A.If you will attract the waiter’s attention B.For to attract the waiter’s attention C.In order for attracting the waiter’s attention D.In order for you attract the waiter’s attention Mong mọi người giúp em ( vì sao chọn những đáp án đó luon ạ )