The young trees should ______well as often as possible.

A. be water        B. watered        C. watering    D. be watered

These young trees must ______.

The young trees should______ as often as possible.

A．take care of                           B．be take care of

C．be taken care of                        D．be taken care

The young trees should______ as often as possible.

词汇(每小题1分，共10分)

1.We w________ the first prize in the sports meeting last night.

2.We should speak English as much as p_____ if we want to learn it better.

3.People in our village built many tall b______ last year.

4.His father is an e_______. He can plan the making of bridges.

5.Thank you for i______ me to visit next week.

6.John plays football ________(好) than his brother Jack.

7.There are some _________ (外国的) friends visiting our school.

8.____________(然而), many young trees died ten days ago.

9.Mr. Black and his son are great _______（科学家）in Green City.

10.I can’t _________（忍受） Healthy Living.