— Why is your bedroom so dirty?
— Sorry, Mum. It ___________. I felt very tired after playing soccer.
| A．isn’t cleaned | B．didn’t clean | C．doesn’t clean | D．wasn’t cleaned |
Gary uses the Internet ________ home every day.
| A．on | B． in | C．at | D．to |
My sister went to the party and ________ had a good time there.
| A．she | B．I | C．her | D．me |
––Where’s the key to the car, Li Tao?
––I can’t remember ____ last night.
| A．where did I put it | B．where I put it |
| C．where will I put it | D．where I will put it |
I ____ the gift to him as soon as I see him.
| A．give | B．will give | C．have given | D．gave |
To make the city beautiful, a lot of flowers and trees ____ every spring.
| A．plant | B．are planted | C．planted | D．were planted |