— Oh, no. I left my mobile phone in the dining-room. I have to go there for it. — You needn’t. I it back for you. Here you are.
The experiment __to be .
Many _______ of years later, the first extremely small plants began to appear on the surface of the water.
As a child, Franc _____.
They won’t buy any new clothes because they ________ money to buy a new car.
Jenny worked hard before the final examination, and it _______ .She got an A. A.showed off B.paid off C.put off D.took off