What do you think of the party last night?－Wonderful! It’s years I enjoyed myself so much.

What a big storm last night!—Yes. I was doing my homework. Suddenly, all the lights in my house _______.

The sweater is ______small for him ______wear. [ ]

Listen! Is Kate playing the piano in the room? —No. It _________ be her. She has gone to London with her parents.

Some of you may have finished unit one._____; you can go on to unit two.