The lady has an abnormal state of mind. Whatever happens, she always assumes ______.
| A．the worst | B．worse | C．the best | D．better |
We’d better hold more such activities, ______ students can combine study with fun.
| A．where | B．that | C．there | D．which |
How did all these _________?
| A．come out | B．come up | C．come across | D．come about |
While ____the dog, you should take care not to ____.Otherwise, it may be dangerous to strangers.
| A．walking; get loose | B．walk; be loose |
| C．walking for; get it loose | D．training; get it run |
ItissaidthattherearemillionsofcamelsinIndiaand __ofthemisgrowing.
| A．thenumber | B．agreatnumber |
| C．alot | D．agoodmany |
It’s exactly ______ we do ______ has changed the world.
| A．which; that | B．how; that | C．how; what | D．what; that |