– Could you please _____ the trash? – OK, I’ll do that. A. take on B. take out C. take off
A little boy wrote _____ “u” and _____“n” on the wall.
--- Why do you often take exercise? --- _____ me keep fit.
--- We went to see the man who was in hospital yesterday. --- __________.
If H2 burn in O2, we can get _____.
The boy read the article ________ and found something important in it.