I didn’t know your telephone number; otherwise, I ______ you long ago

We’ll carry the work through , cost _______ it may

My classmates often _____ to school _____ bus

Some parents are just too protective. They want to ____ their kids from every kind of danger, real orimagined.[ ]

I have called the station and they told me the next train for Chongqing _____at 2:30