—I often feel worried about exams. I don’t know _________it.—Maybe you can ask your teacher for help.
--- What time is it by your watch?---It ______ 2:00 pm.
Tom didn’t get ready for his speech, so he was very ______ when he stood in front of class.
--- How many English words should I remember, Mr. Black?--- ______, the better, of course.
--- Have you seen a dictionary?--- There’s one on the teacher’s desk. Is it _____?
Daniel is good at computer. He taught _____ to make a home page.