I think you should complain----______, of course, you are happy with the way things are.
| A．if | B．unless | C．as | D．because |
I n the tomb, they discovered an ancient jar, _____ numbers of treasures, ____ diamonds and gold.
| A．containing; including | B．including; containing |
| C．to contain; to include | D．included; containing |
That children ______meet with setbacks is a matter of necessity as they_____, so parents don’t worry about that.
| A．shall; grew up | B．must； grew up | C．can; grow up | D．will; grow up |
--It is really fun to hike and I often go hiking in the forest.
--But hiking alone in the forest ______ be very dangerous.
| A．can | B．must | C．shall | D．will |
We have time and again ____our position on Taiwan issue! Whatever happens, we won’t change it!
| A．explained | B．clarified | C．introduced | D．concluded |
Most of us try to discoverwe think is the most moving love story in our company.
| A．which | B．that | C．what | D．who |