--- Don’t waste any paper, because our forests ____ every day. ----Sorry, I didn’t know that.
Jack _______ the test for further study in the college. Let’s have a party to congratulate him.
There, in the kitchen, _______ I had never seen before.
No one expected houses prices to fall, but _______ that is exactly what happened.
—Chris is very clever and never wastes any time doing useless things. —No _______ he always comes first in the examinations
—Is John coming by bus? —He should,but he _______ not.He likes driving his car