Question

cut control help take drop

1.Don’t worry . The girl’s temperature _______back to normal if she takes this medicine.

2.Who ________ my new key? I can’t find it anywhere. I put it here last night.

3.People often ________down trees to build roads in the past. Now they have stopped doing so.

4.When I passed him just now, he ________the icon on the computer with the mouse.

5.— Why can’t she go to play basketball with us at present?

— She ______her mother with the housework.

Answer 1

1.will drop

2.has taken

3.cut

4.was controlling

5.will help

【解析】

1.if引导条件状语从句，如果主句用一般将来时，if从句用一般现在时。故填will drop。

2.2】根据题意谁拿走了我的新钥匙，我现在找不到了。用现在完成时，表示过去的动作对现在造成的影响。故填has taken。

3.3】in the past 意为过去。故句子时态为一般过去时。故填cut。

4.4】When引导的时间状语从句，表示当一个动作发生时，另一个动作同时发生。句意，当我刚才经过他时，他正在用鼠标控制图标。所以主句用过去进行时。故填was controlling。

5.5】上文现在她为什么不和我们一起打篮球？下文她准备帮助她妈妈做家务。结合语境推测时态为一般将来是时。故填will help。