They spent ____ of their holidays buying presents to take home .
| A．the two remained days | B．the two remaining days |
| C．the remained two days | D．the two days leaving |
__________ the task, they had to stay in the lab for another two hours.
| A．Not completing | B．Not completed |
| C．Not having completed | D．Having not completed |
The storm left, __________ a lot of damage to the city.
| A．cause | B．caused | C．had caused | D．having caused |
With weather __________ fine, we see more and more birds around us.
| A．turns | B．turning | C．is turning | D．to be turning |
—Where shall we go traveling, around China or abroad?
—__________.
| A．It's up to you | B．It's your opinion |
| C．I don't care | D．That's my decision |
We can't help hating war when we see the __________ of the situation and so many deaths.
| A．mess | B．condition | C．mass | D．sight |