John, you ___play with the knife, you _____ hurt yourself.
| A．needn’t; must |
| B．mustn’t; may |
| C．shouldn’t ; must |
| D．can’t; shouldn’t |
My ______ /'feɪvərɪt / snack is potato chips.
| A．favorite | B．free | C．foreign | D．future |
Go down this street and turn ______ / left / . You will see a library in front of you.
| A．light | B．left | C．let | D．lift |
What a ______/ faɪn / day to climb the mountain with friends!
| A．fun | B．fine | C．find | D．funny |
—How often do you do sports?—I do sports______ /twaɪs/ a day.
| A．twice | B．twins | C．tooth | D．tries |
---What hot weather! Would you mind opening the windows?
---________
| A．No.I won’t do it. | B．Yes, please. |
| C．Yes,I’ll do it. | D．No.Not at all. |