Reading a daily newspaper will make you ______ of what is going on in the world.
| A．dependent | B．ignorant | C．alike | D．aware |
We’ve had a good start, but next, more work needs _____to achieve the final success.
| A．being done | B．do | C．to be done | D．to do |
Don't handle the vase as if it ______ made of steel.
| A．is | B．were | C．has been | D．had been |
Do you think this skirt is too tight ______ the shoulders?
| A．at | B．on | C．to | D．across |
Wethe difficulty together, but why didn't you tell me?
| A． | should face | B． | might face |
| C． | could have faced | D． | must have faced |
Birds' singing is sometimes a warning to other birds ______ away.
| A．to stay | B．staying | C．stayed | D．stayed |