从方框中选择适当的单词并用其正确形式填空
activity,try,feel like,difference,below,build


He _____ eating some fruit.

The kids have many after-class _____ to take part in.
Little Joe _____ his best to study English well.
This picture is _____ from that one.There are many _____ between them.
The box _____ is very big.
The tall _____ is very old.