题目内容：

根据上句，在答题卡标有题号的横线上，写出一个语法上及语义上都正确的单词。

1. My car needs to be repaired.

   My car needs    ▲  .

2. Pets are not easy to keep.

      ▲      ▲   to keep pets.

3. Do you mind if I sit here?

   Do you mind    ▲      ▲   here?

4. When will the charity show take place?

   When will the charity show    ▲      ▲  ？

5.He's strong enough to carry the box.

   He is    ▲      ▲   that he    ▲   carry the box..