题目内容：

 

1.Jack got good g   ▲    in the Math exam last week.

2. It' really amazing that the elephant can go t   ▲    such a small circle.

3.The old man moved    ▲   （向前）with slow steps.

4.Mum, I'd like one more    ▲   （块）of cake.

5.    ▲    (数百万) of visitors come to the seaside town every year.