汉译英
树被人们种植在山的周围。
Trees ________ ________ by us on the sides of mountains.
由于放假期间吃得太多，我表妹体重增加了2公斤。
My cousin has ______________ ______________ two kilos because of eating too much during the holiday.
迈克生病了，所以今天早上的会议他缺席了。
Mike was ill, so he ______________ ______________ from the meeting this morning.
如果你仔细检查你的试卷，就会避免犯一些拼写错误。
If you check your paper carefully, you’ll ______________ ______________ some spelling mistakes.
知识源于质疑.
____________ comes from ____________.