—These Maths problems are too hard to ______. Can you help me? —There are many ways, but the most important is to try your best.
Amy would ratherin Sunshine Town thanin Moonlight Town.
It’s polite you to say hello to your neighbours every day.
If Tom ______ the game, he will be the winner.
Mr. Wu is one of __________ in our school.
Nancy spent half an hour _______ playing the piano every day.