Some very common things such as to the sun for a long time will do harm to people's skin and even cause skin cancer
| A．exposing | B．being exposed | C．having exposed | D．exposed |
—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 |
_________ that it’s very cruel to kill wild animals for money.
| A．It is no doubt | B．There is no doubt |
| C．It is not doubt | D．There is not doubt |
Arguments happen when people _________ each other’s views.
| A．go against | B．go for |
| C．keep | D．have |