We can often see ice here in winter because the temperature usually stays__________ zero.
| A．up | B．down | C．above | D．below |
Don’t________trees and we should love nature（自然）．
| A．cut up |
| B．cut down |
| C．cut off |
| D．cut out |
—________do they go to the zoo？
—Because they want to see pandas．
| A．When |
| B．Why |
| C．What |
| D．How |
Let’s________for a walk，shall we？
| A．to go |
| B．going |
| C．go |
| D．gone |
Maria is a________girl．She always smiles and says hello to others．
| A．shy |
| B．friendly |
| C．crazy |
| D．healthy |
Please________quiet．Let’s have a meeting．
| A．do |
| B．very |
| C．take |
| D．be |