---You won the first prize in the Physics competition.
---__________. I made several terrible mistakes.
| A．I think so | B．You must be joking |
| C．You are welcome | D．It doesn’t matter |
----- Can you ride a horse?
--------No, I ________.
| A．needn’t | B．may not | C．can’t | D．mustn’t |
Trees __________every year to make our city greener.
| A．plant | B．are planted | C．were planted | D．will be planted |
-----Do you know the man ________ is reading the book over there?
--------- Yes, he is Mr. Green, our P.E. teacher.
| A．which | B．what | C．whom | D．who |
--------I often have hamburgers for my breakfast.
--------You’d better not. It’s bad for you _________ too much junk food.
| A．eat | B．to eat | C．eating | D．ate |
We all love our English teacher, He always makes his English class very ________.
| A．interest | B．interests | C．interesting | D．interested |