The young dancers looked so charming in their beautiful clothes that we took pictures of them. [ ]

do you know so much about the UFO—I usually get the information by surfing the Internet.

It is said that Mr Wang has won first place in the English contest for teachers.—________ and ________ one day.

.To improve your health, you can _________ 25— 30 minutes three or four times a week to do simple things such as walking ,cycling or running .

We ___ have a football match if it ___ not rain