His family ________ music lovers.

 —Is this your family?—Yes, it is. These are my parents and those　_____　my brothers. 

More than one child _____to the cave to see the strange animal.

How much         this pair of pants?

—Lydia, what did our head-teacher say just now? —Every boy and every girl as well as the teachers who _____ to lead the group _____ asked to be at the school gate before 6:30 in the morning.