Miss Li,could you please help me____this math problem?
OK.Let me try.( )
A.look upB.work outC.set up
Is Helen here?
Not yet, but she_________in half an hour.( )
A.arrivesB.will arrive
C.arrivedD.has arrived
Do you think teenagers can't have a part﹣time job?
_____________.They may learn from working.( )
A.It's nothingB.Don't mention it
C.Hard to sayD.That's all right
I hear you've got an "A" in your English test. Congratulations!
____________.( )
A.It's a pleasureB.Take it easy
C.Many thanksD.You' re welcome
Sorry to interrupt you and Frank!
_________.We' re having a free talk.( )
A.Never mindB.Go ahead
C.I hope notD.That would be nice
I'm afraid I can't dance.
____ _! Just for fun.( )
A.Sounds greatB.Take it easy
C.What a pityD.My pleasure