----Jack used to _____ to school.
----Yes, but now he’s used to _______the bus.
| A．walk, take | B．walking, take |
| C．walk, taking | D．walking, taking |
There________ some children in the classroom.
| A．have | B．is | C．are | D．has |
Please go__________ this street and take the first turning on the right.
| A．along | B．at | C．in | D．to |
--- How is it going?
---_________.
| A．Hot | B．Great | C．Sure | D．Of course |
---_____ 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 |