A lot of language learning，__________ has been discovered, is happening in the first year of life, so parents should talk much to their children during that period.
| A．as | B．it |
| C．which | D．this |
What mobile phones will look like in a year or two is easy to guess—they will be slimmer and probably will let you watch television________.
| A．in the distance | B．on the move |
| C．on the way | D．on the mend |
It remains to be seen whether the plan which has been approved can be ________.It depends on your determination.
| A．come into use | B．put into practice |
| C．taken into consideration | D．got into trouble |
Which do you enjoy ________your weekend，swimming or fishing.
| A．spending | B．being spent |
| C．spend | D．to spend |
—Nowadays a growing number of people go to work by bike.
—Bicycling is good exercise；________it doesn't pollute the air.
| A．therefore | B．moreover | C．however | D．otherwise |
Not until we saw the manager did we know that the bank ________the company for the purpose of reducing its borrowings.
| A．took part in | B．caused damage to |
| C．put pressure on | D．drew attention to |