4. Liu Mei was able to ,    (swim) at the age of five.

2. It’s_(danger).  You  must be careful.

3. _   (hundred) of kids are playing on the playground.

1. Do you know the_  (mean) of the word?

4. They will_(很可能）go there by train.

3. I want to buy two_(字典）.One is for me, and the other is for my sister.

2. We’ll have a short h_ this  week.  I’ll go fishing.

1. She learns ten English w_   every  day.

5. On the weekend we can _ comfortable clothes.

A. put on    B.    with

C. wear      D.    dress