Viết lại câu sau sao cho câu thứ 2 cùng nghĩa với câu thứ 1

1. She usually got up late when she was young

She used ......

2. To go out at night is dangerous

It is dangerous......

3. Because he is lazy , he fails the exam

Because he is a lazy,he.......

4. The river is not clean enough for me to swim

The river is ......

5. I spent two hours cooking dinner

It took ......

6. It's not safe for children to play in the kitchen

Playing in the kitchen is not l.....