The radio is too noisy，please ________.
| A．turn it on | B．turn it up | C．turn it back | D．turn it down |
Teenagers would rather ________ phone calls while businessmen prefer ________ emails to communicate with each other.
| A．make; to write | B．making; writing |
| C．to make; to write | D．make; writing |
__________ suggestion he offered! It will be of great help.
| A．How useful | B．What useful |
| C．How a useful | D．What a useful |
_________ of the girls in our school had better achieve a balance between work and play.
| A．Every | B．Either | C．Every one | D．B&C |
Learning English can make _________ to talk with foreigners.
| A．you easier | B．you more easily |
| C．it easier for you | D．it more easily for you |
Mother thinks cooking and cleaning much time every day.
| A．cost | B．pay | C．take | D．Spend |