Surfing first started on the islands of Hawaii, didn’t it?–Yes, but now it ______ by people all over the world.

Did you visit your uncle last Sunday? —No, I ______ to a wonderful movie with my friends.

This is my little sister. _______ name is Jenny, we all like_______.

the students in this school is about four thousand,of them are boys．

I hope there _______ less pressure on us today.— If so, we _______ enjoy a more pleasant life.