After_____a11 the apples，he____ the biggest one in the basket and handed it to me．
| A．picked；picked up | B．picking；picked out |
| C．picking Out；picked | D．picking up；picked |
In such dry weather, the flowers will have to be watered if they ____________
| A．have survived | B．are to survive |
| C．would survive | D．will survive |
It is the protection for the trees___________ really matters, rather than how many trees are planted．
| A．what | B．that |
| C．不填 | D．which |
We can’t go on with the experiment because the computer_________．
| A．hasn’t been repaired | B．hasn’t repaired |
| C．is not repaired | D．hadn’t been repaired |
The two sides have finally___________, though some small differences still exist．
| A．made a decision | B．reached an agreement |
| C．settled down | D．broken up |
The sunlight came in____________ the windows in the roof and lit up the whole room．
| A．through | B．across | C．by hour | D．each hour |