All the students in this school are required to____ at least two lectures on how to study every month.
| A．attend | B．take park in | C．join in | D．go in for |
He always brings me a pretty gift ____ he comes to visit me.
| A．by the time | B．sometimes | C．every time | D．at times |
The general demanded that the soldiers at the village before 5 p.m. to
rescue the victims of the earthquake.
| A．will arrive | B．arrive | C．would arrive | D．arrived |
A working party(工作组) has been set up to ________ the problem.
| A．look through | B．look up | C．look into | D．look out |
You must get the work ___ before Friday.
| A．do | B．to do | C．doing | D．done |
—How did you go home after the party last night？
—Well，there were no buses we had to walk.
| A．so as to | B．in order to | C．so that | D．in order that |