The teacher is not only strict ____ his pupils but also strict ____ his own work

Incredible! There are no evening classes, no homework, but everyone works so hard to achieve their goals— ExactlyThat is what I like _____ the new school[ ]

The talk show isn’t interesting at all. Very people like it.

__ on ten years of observation and study, Professor Wang announced that everyone dreams every night，whether they realize it or not

I have a letter __________ but I’m too busy.– Why not have your son __________ it for you