______ summer nights, we often go to sleep ______ the window open.
There is a big tree ________ the classroom.
—Shall we go shopping? —Good idea! But the supermarket ________ now.
—How does Tom go to school? —He goes to school ________.
Let’s have a ________ at that second game. I’ll ________ for you.
Alice ________ early, but she doesn’t like to ________ early.