用方框中所给单词的适当形式填空。每词限用一次。
talk, two, difficult, pick , game |
Goldilocks walked in the forest and ▲ some flowers.
As a good student, he never plays computer ▲ .
In America, Mother’s Day is on the ▲ Sunday in May.
The first Chinese railroad was ▲ to build because it was in the mountains and there were many bridges and tunnels.
Every time I heard the other students ▲ and laughing, I felt my heart break.