---.Look! It _____be your uncle .----It_____ be him . He has gone to Xi’an.
—Hi! Ann, I have good news for you . —______? What is it ?
—What’s Betty doing in her room ? —She’s putting _______ her clothes .
—Dad, I can’t open my e-dictionary in my computer. —You can _____ the computer and try again.
—These Maths problems are too hard to ______. Can you help me? —There are many ways, but the most important is to try your best.
—Would you mind moving the desk? —______. I will do it right now.