四、找出错误的一项并改正。
()1. A lot of tomatoes is red.
A B C

()2. How many sheeps are there?
A B C

()3. I like potatos.
A B C

()4. There are a bear.
A B C

1. B is→are
2. B sheeps→sheep
3. C potatos→potatoes
4. B are→is

五、阅读短文,选择正确答案。
Welcome to my grandfather's farm. Look! There is a river. How nice! I see twenty fish in it. There are some ducks in the river too. There are two cows under the tree. I like cows. They make milk. I like ducks and chickens too. They lay eggs. Milk and eggs make me strong and healthy.
()1. There are and ducks in the river.
A. fish B. horses C. birds
()2. There are cows under the tree.
A. two B. three C. four
()3. The cows make .
A. eggs B. milk C. meat
()4. I like ducks and .
A. fish B. pigs C. cows
()5. Milk and make me strong and healthy.
A. juice B. eggs C. grapes

1. A 2. A 3. B 4. C 5. B