We should respect food and think about the people who don’t have we have here and treat food nicely．
| A．that | B．which | C．what | D．whether |
I don’t think he＿＿＿＿＿＿＿ a new bike.
| A．need to buy | B．needs buy | C．need | D．need buy |
Tom＿＿＿＿＿＿＿show his exam results to his parents.
| A．dare not | B．dared | C．dare to | D．dares not to |
Let’s clean the classroom, ＿＿＿＿＿＿＿?
| A．won’t you | B．shall we | C．do we | D．will not you |
Children＿＿＿＿＿＿＿＿in public very often.
| A．should be praised | B．shouldn’t have praised |
| C．shouldn’t have been praised | D．shouldn’t be praised |
—— What happened to the young trees we planted?
—— The trees＿＿＿＿＿＿well, but I didn’t water them.
| A．might grow | B．needn’t have grown |
| C．would grow | D．would have grown |