—Could you please________the floor for me？
—Yes，sure．
| A．cleaning |
| B．to cleaning |
| C．clean |
| D．to clean |
---_____ the weather________ Hangzhou?
---Sunny but cold.
| A．Where’s of | B．What’s in |
| C．How’s in | D．How’s of |
This river is more than _______.
| A．5000 kilometers long | B．5000 kilometer long |
| C．5000-kilometers long | D．5000 kilometer longer |
----Julie, _______ have you been learning English?
¬---- Since six years ago.
| A．when | B．how far | C．how soon | D．how long |
I ________ that girl the first time I saw her.
| A．fell in love | B．fell in love with |
| C．fall in love with | D．fall in love |
Shanghai is one of _______ in the world .
| A．more big city | B．the biggest city |
| C．the biggest cities | D．the most big city |