He never stays up late at night, _____ he—_________. He usually does his homework till midnight.

By the time you arrive in London, wein Europe for two weeks

Does he ______ a little sister ——_No,he doesn’t. He_____ a brother.

rry I got caught in the traffic；_________, I could have beenhere sooner

He tried to _______ his teachers by using big words in all his essays.