问题
                    
He often_____ with his friends _____ lunchtime. [ ]
                            A: chat, at 
B: chats, at
C: chats, in
D:chat, after
                        
                        B: chats, at
C: chats, in
D:chat, after
正确答案是:
                        
                        
                        
                    同类题型
                    This book on idioms is interesting. I’dlike , where did you buy it, Simon?—In the Amazon Bookstore,
Please record the football game for me so that I can watch ______ later after work.
Is this model plane yours,Susan?–Yes,it’s mine.It’s made by_________.
Do you know whose book this is?—Let me have a look . It Wei Fang’s . Look, here is her name.
Can you help me _________ this cat? I go to my grandparents’ home this afternoon.—OK.