Mr. Green told us _____ turn the lights off when we leave the classroom.
| A．not forget to | B．not to forget |
| C．not to forget to | D．to forget not to |
--- Why not go out and have a picnic tomorrow, Simon?
---_____ . but I will help Li Ming with his lessons. He is new here.
| A．Let’s go | B．All right | C．Yes, please | D．I’d love to |
Mother asks me _________ computer games before finishing my homework.
| A．not play | B．to play | C．to not play | D．not to play |
--- Are you going to buy a camera ?
--- Yes. But there’re so many kinds that I can’t decide ____ to buy.
| A．What | B．which | C．how | D．where. |
---Mom, I got the best grade on the English test today.
---Good job, son. I’m ______of you.
| A．sure | B．sick | C．afraid | D．proud |
People complain that the price of the apartment is getting.
| A．lower and lower | B．higher and higher |
| C．cheaper and cheaper | D．more and more expensive |