--It is cold outside. You'd better wear warm clothes to the cold.
--Ok, thanks.
| A．keep out | B．keep down | C．turn down | D．let down |
When __________ you come here? We __________ here last week.
| A．do;come | B．do;came | C．did;came | D．did; come |
Because Tom was ill yesterday, _________ he didn’t to school.
| A．so | B．but | C．/ | D．and |
He finished ________ the book and returned it to the library.
| A．read | B．to read． | C．reading | D．reads |
It often _______ here in autumn every year.
| A．rained | B．will rain |
| C．rains | D．is raining |
— Was there a computer in your study? — _________
| A．Yes, there is. | B．No, there isn’t. |
| C．Yes, there was. | D．No, there was. |