— Alan seems a lot taller than when I last saw him.— He ________.He’s grown a foot since you saw him in Shanghai.
Are the parents who let their child who is ______ walk in the dark alone at night considerate?
______we move the picture over there? Do you think it will look better?
________ doesn’t seem to have been much difficulty in solving the problem.
How many of us ______ a meeting that is not important to us would be interested in the discussion?
If you don’t wait _______ the red light, you will be punished by the policeman.