— It's cold here. Would you mind my closing the window? — __________.
| A．Never mind. | B．Of course not. |
| C．You're welcome. | D．No, thanks. |
My mother always has__________ housework to do on weekends.
| A．too many | B．many too |
| C．too much | D．much too |
It’s important ______us to learn English well.
| A．of | B．in | C．for | D．With |
Liu Lei is ________better at Chinese than Liu Ying.
| A．a little | B．a few | C．many | D．more |
Eating more vegetables ______good for your health.
| A．are | B．is | C．be | D．were |
Lucy ________comes to school on time. She _______ comes late.
| A．sometime, often | B．sometimes, never |
| C．always, never | D．hardly, never |