. -What are on show in the museum? -Some photos _____by the children of Yushu, Qinghai.
---__________ weather it is! We can’t go boating on the Xuanwu Lake. ---Don’t worry. Let’s go to the Science Museum instead.
---Millie, where is Miss Li? ---She _________ a speech on Chinese art to the first-year students in the hall.
There __________ still some apple juice in the fridge. It’s not necessary for us to go to the supermarket now.
Mr White, the principal, has made a great _________ to the growth of the school.
——Where is Tom? We can’t find him anywhere. ——Perhaps he_____home.