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 |
What’s your brother like? ________.
| A．He’s fine, thank you. | B．He’s doing his homework now. |
| C．He’s tall and thin. | D．He’s a famous doctor. |
Helen told me that she had some problems _______ his English learning.
| A．on | B．for | C．in | D．with |
I think maths is not ________ science.
| A．so easy as | B．less easy |
| C．easier | D．as easier as |
---Which pen can I take? ---You can take ______ pen you like.
| A．both | B．all | C．a few | D．any |
Miss Green has ______ free time than Mr Green. She is busy all day.
| A．much | B．less | C．more | D．fewer |