当你在野外发生意外,急需援救时,你应该打出什么信号? A.SOS B. UFO C.WTO
I _______ think she ________ very friendly.
Listen! I can hear a little girl ________ in the next room.
There’s a hole(洞)______ the wall and a picture ______ the wall.
--Oh, we’re late now. --______, let’s run to school.
--I’m hungry. --What about ______ some bread?