— Can you tell the differences between these two pictures?— Differences? Oh, no. They look quite __________.
Many ________ are helping look for the lost boy.
The book belongs ________ Tim.
We went to Hainan Island on May Day and had great fun ________ in the sea.
Our English teacher is very strict _____us and he is strict_______his teaching.
I hear someone ________ in the room now.