Bob called to tell his mother that he couldn’t enter the house, for he ________ his key at school.

I’m going to have a trip to Fushan Park tomorrow.—–______________.

_______ do you write to your parents– Once a month.

The soup was cold, but it was ______ an excellent meal

What’s the matter with our English teacher She always looks tired.-There are 75 students in our class. She work for more than 10 hours everyweekday.She can’t get enough rest.