4. They are        ( able) people,but they have been very successful.

3. Did you have any        (difficult) finding the post office?

2. He didn’t go to school yesterday because of his     (ill) .

1. With my parents’     ( permit ) I bought a mobile phone.

7. 我教他們唱歌，因為音樂能給他們帶來愉快和寧靜。

I taught them to sing because music can                    .

6. 他們行走或活動有困難。

They have                .

5. 有許多失去父母的孩子。

There are many children           .

4. 那里的孩子們都遭受著嚴重的疾病的折磨。

The children there all                   .

3. 三名青少年主動提出在學(xué)校放假期間做一些義務(wù)性工作。

Three teenagers          some voluntary work during the school holidays.

2. Lo,你能幫我個忙嗎？

Could you               ,Lo?