sn’t have interest in cooking．__________, he’s getting tiredof it．

He _______ go out with his parents, but now he _______ staying at home alone.

In the middle of the night, we ______signals for help from another ship.

The seriously __________ people in the car crash were taken to hospital to be treated.

The first textbooks written for teaching English as a foreign language _____ in the 16th century.