You can get into a s__________（处境） where you have to make a decision immediately.

It is a good h_______ for you to read English as soon as you get up.

A_________ to our records, the books you have borrowed should now be returned to the library.

Please give me the r________ for your being late.

In the l______ soil there is a lot of air.

The old man s__________ a bad backache after the accident happened.

There are five important p__________ in her speech.

He i__________ the doctor’s advice and goes on smoking.

Fill in the following four sentences with “ habit, practice; custom ”.

1.The incident between the two nations has been settled according to the international ______________.

2. He has a ___________ of biting his lips when he is puzzled.

3. Eating hot dogs is an American ____________.

4. It is a regular __________ for a shop to open at 8:00 in the morning in this area.