The house is dirty because it since they moved out.
| A．doesn’t clean | B．isn’t cleaned | C．hasn’t cleaned | D．hasn’t been cleaned |
My mind wasn't on what he was saying so I'm afraid I ______ half of it.
| A．was missing | B．had missed | C．will miss | D．missed |
--- Can you believe I had to pay 50 yuan for a haircut?
-----You should try the barber’sI go. It’s only 10.
| A．as | B．which | C．where | D．that |
One of our rules is that every teacherwear school uniform while attending the school flag-rising ceremony.
| A． might | B． shall | C． could | D． will |
Deaf people can't _____,but they can learn how to move their mouths ______they can speak.
| A．listen ,so | B．hear, so | C．listen, so that | D．hear, so that |
Don't worry. The hard work that you do now ____ later in life.
| A．will be repaid | B．was being repaid | C．has been repaid | D．was repaid |