83、Neither John ______ his father was able to wake up early enough to catch the morning train.

5. The grey building is the place where the workers live, and the white building is the place where the spare parts ( ).

4. They got here an hour()than the others.

3. The harder you study,( )you will learn.

2. ( )you know,David has been well lately.

1. Sunday is the day( )people usually don’t go to work