Today is my birthday . Can you come to my party tonight—

unemployment and crime are high, itcan be assumed that the latter is due to the former

Mary isn’t here these days. Is she ill?—-. Her mother told me that she was in hospital.

Chris wants to know____ “truth. or dare（真心话大冒险游戏）”at your birthday party.Yes. But if he doesn’t like it, we’ll play guessing games instead.

The invention of steam engine greatly spedup the industrial revolution, which _____ a lot to the take-off of the world.