Like everyone else, we have our anxieties and sorrows. But ..
Like everyone else, we have our anxieties and sorrows. But ______ we are quite fortunate compared with some people.A.as a resultB.on the wholeC.in the meanwhileD.as a matter of fact
At night, plants _________carbon dioxide and at the same tim..
At night, plants _________carbon dioxide and at the same time _________oxygen. So, we may put some in our bedrooms to purify the air. A.take in, give outB.take up, give offC.take in, give inD.take off, give up