— Excuse me. What's the _________ usually used for?—It's used for protecting people from the rain.A. raincoat B. mirror C. shelf
Tony________TV when his mother came in.
I saw him in the library yesterday.He________a book at that moment.
(北京)—What were you doing when we were playing basketball yesterday afternoon?—I________the classroom.
My alarm didn’t________.So I woke up late.
There is a ruler on the ground.Please________.