He used to ____ in the day, but he is used to ___ at night.
| A．read ; read | B．reading; read | C．read; reading | D．reading; reading |
Learning English will us a lot of time.
| A．take | B．spend | C．cost | D．pay |
There a lot of farmland here. But now you can only see tall buildings.
| A．used to have | B．is used to being |
| C．used to having | D．used to be |
I have ________ interesting book. _________ book is Millie’s.
| A．the, a | B．an, a | C．an, the | D．the, the |
英语数字6,500,431,729读成____________.
| A．six billion ,five hundred million, four hundred and thirty-one thousand, seven hundred and twenty –nine. |
| B．six thousand and five hundred million, four hundred and thirty-one thousand, seven hundred and twenty –nine. |
| C．six billion ,five hundred million, four thousand, three hundred and seventeen hundred and twenty –nine. |
| D．six thousand and five hundred billion four hundred and thirty-one thousand, seven hundred and twenty –nine. |
Take your swimming clothes because you ___ want to go swimming in the sea.
| A．might | B．can’t | C．need | D．have to |