It is his horse , according to the old man , _______ saved him from the trap.
| A．who | B．that | C．which | D．what |
Soon , Mary _____ the shock and became calm again.
| A．recovered | B．recovered from | C．affected | D．covered from |
The children were surprised by the sudden _____ of their teacher.
| A．enter | B．entrance | C．entry | D．come |
—Do you think we can get there on time?
—Yes,_________ the bus does not break down.
| A．even if | B．unless |
| C．until | D．so long as |
_________,they’ll carry on the work until they can get the money they need.
| A．As I think | B．In my opinion |
| C．In spite of | D．To my view |
Every minute should be _________ lessons.
| A．made full use to learn |
| B．made use of learning |
| C．made use of to learn |
| D．used of learning |