He doesn’t like making friends with other people, does he—________. He always stays at home and never says anything about himself.

We shouldn’t________he trees in order to protect the environment．

Lily has made her projects successful, so wesuggest not only _______ to her old school but also give the students a talkthen.

The next thing he saw was smoke _____from behind the house. [ ]

Our classmates who prefer to hold a party for him are ________ the majority.[ ]