Many tents as well as food, water and medicine _________ to Yushu.
Michael’s new house is like a huge palace, ______ with his old one.
The play _____ next month aims mainly to reflect the local culture.
The fresh air _____ our health and we _____ it.
______ as an Olympic event, a sport must be played in at least 75 countries in at least 4 continents.
At the meeting they discussed different ______ to the study of mathematics.