Biarni was hoping to join his father who was with Eric, but he was blown off course and found himself in an unknown land, ______ he eventually reached Greenland．
A．from how B from where C．from which D．from when
Mr. Smart is believed to be a capable person, who is equal_____ charge of the company very well.
| A．to take | B．to taking | C．to be taken | D．taking |
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 |