问题
                    
Can I tell Peter about the news?—No, I don’t want anyone else to know it. You ______ keep it to yourself.
                            A:must
B:need
C:can
D:may
                        
                        B:need
C:can
D:may
正确答案是:
                        
                        
                        
                    同类题型
                    Mum, when shall we go shopping? —After I finish _______ the clothes.
The pay phone is _____Green Street and it’s across ______ the library.
I wonder if your wife will go to the party.— If your wife does, so ____________.
Not until the stadium of Bird’s nest was completed in the end ____back to their normal position.
It was Alice and her friends who helped the homeless old woman,______?