A320飞机有几块副翼？

A professor and a writer ___ present at the meeting.

The pair of shoes ___ worn out.

The students in our school each ___ an English dictionary.

Tom’s teacher and friend ___ Mr Smith.

Twenty miles ___ a long way to cover.

My family as well as I ___ glad to see you.

Neither he nor I ___ for the plan.

My father, together with some of his old friends, ___ there already.

Some students were afraid _____ in clasee because they thought their classmates might laught at them.

____ has been found out ___ oil food is bad for our health.