Mr Wang ,there are so many new words in this conversation.Can you help me–Oh,don’t worry.You can __ _in the dictionary.

_________ is exciting to join the dance club on the weekend.

By nine o’clock, all the Olympic torch bearers had reached the top of Mount Qomolangma, ____ appeared a rare rainbow soon.

She had _______ got out of the house _______ it began to rain

With the help of his family, the young man ______ smoking in two months.