“We haven’t enough books for . Some of you will have to share , ” the teacher said to the students .
— _________ did you do with old books? — I sent them to children in poor areas.
— What______useful dictionary for beginners of English! Where did you get it? — I bought it in the bookshop.
— I visited the Purple Mountain Observatory last Sunday. —Why didn’t you tell me earlier?
There’s milk in the fridge. Let’s go to buy some .
Is the computer ? We don’t have to buy it .