Jasper is a great painter. He is ____ Picasso. [ ]

There are more than 5000 students in our middle school.

Parents complain that _____ shown on TV will have bad influence on high school students’ moral _____

Last time, he offered to do my homework for me , but I ____________.

On the top of the hill ______ an ancient tower with ahistory of more than 1, 000 years.