______your teacher for help?
| A．Why not to ask | B．Why don't you ask |
| C．Why not asking | D．Why don't you asking |
Mount Heng is a place of interest with different kinds of __.
A. tree B. plants C. animal
19. --does Wang Han do? --He is a host. He works in Hunan TV Station.
A. What B. Where C. Which
Lucy often has breakfast at home.
A. a B. / C. the
---Carl, why not go and help your sister water the flowers there?
---Why__________? I’m busy myself. Jack is lying on the grass doing nothing.
| A．me | B．I | C．him | D．he |
---___________ is it from here to Yancheng Railway Station?
---About two kilometers.
| A．How often | B．How far | C．How soon | D．How long |