. It’s wise to ______ the thing in the fridge in hot summer.
____ is clear ____ the Diaoyu islands have been China's inherent territory (固有领土)both from historical and legal aspects since ancient times.
—How was the journey?—Tiring! I caught the train at the last second but all the seats _____.I stood all the way.
I was standing behind a tall man.When the man looked _____, I recognized him at once.
____ we get on well with a number of people , we are usually friends with only a very few.
Friends have to learn to _____ annoying habits and to bear differences of opinion.