Zhengzhou will be more and more convenient when Zhengzhou Subway_____ in two years.
| A．is completed | B．will be completed |
| C．will complete | D．has completed |
Swimming in the pool with the children ________ very interesting.
| A．has | B．have | C．is | D．are |
The doctor did what he could ___________ the kid.
| A．save | B．to save | C．saved | D．saving |
This kind of car __________ in Japan.
| A．makes | B．made | C．is making | D．is made |
I don’t think it ____________ tomorrow.
| A．does snow | B．is going snow | C．will | D．will snow |
Han Mei and Lucy are good friends. They are in ____________.
| A．Class Three | B．Three Class | C．Class Third | D．Third Class |