Ⅰ. Read, choose and write. (根据句意，选择正确的单词并用其适当形式填空。)
less check brush tooth
1. Look! Your shoes are dirty(脏的). You should
brush
them.
2. The baby has only four
teeth
in his mouth.
3. You should eat more vegetables and
less
cake.
4. My father often
checks
his phone.
答案：1. brush 2. teeth 3. less 4. checks
Ⅱ. Read and circle. (根据句意，圈出合适的单词补全句子。)
1. Kate usually (brush/brushes) her teeth before she goes to bed.
2. I go to the library (two/twice) a week—on Tuesday and Thursday.
3. My grandma is old and she can't see (clear/clearly).
答案：1. brushes 2. twice 3. clearly
Ⅲ. Read and write. (根据中文提示，写出正确的单词补全句子。)
1. I can't go to the zoo. I need to
take
care
of
(照顾) my brother.
2. The doctor says to me, "You should
eat
less
candy
(少吃糖果)."
3. Don't check your phone
so
often
(那么经常).
答案：1. take care of 2. eat less candy 3. so often
Ⅳ. Read and choose.（读一读，选择正确的选项补全空白处内容。）
A.He shouldn't play on a phone so often.
B.She should eat more vegetables.
C.He shouldn't play football.
D.She should brush her teeth twice a day.
答案：1. C 2. D 3. A 4. B
