---Where is your father?---He isn’t here. He __________ Yushu to help the people in trouble.
— there much meat in the fridge?—No, I will get some this afternoon.
– Do you know the girl is drawing the pictures under the tree?—Yes . She is my new classmate.
Many kinds of wild animals are . We must do something to save them.
—Your brother doesn’t get up early, does he?—Yes, he does. .
– You don’t look . Are you ill ? - No , I’m just a bit tired .