They think wolves are dangerous _________humans so this leads _______the danger of wolves.
| A．for; to | B．as; for | C．to; to | D．at; in |
I have been skating _______ nine o’clock.
| A．for | B．since | C．at | D．From |
He _____ when the UFO arrived.
| A．was sleeping | B．were sleeping |
| C．has slept | D．is asleep |
—Can you speak English，Mr Wang？
—Yes’but only________．
A．little
B．a little
C．a lot
Since you are tired，you’d better________and have a good rest．
A．stop to study
B．stop study
C．stop studying
Wang Hong________his father and his father________very young．
| A．looks like，looks like |
| B．looks like，looks |
| C．looks，looks like |
| D．looks，looks |