--- How _______ is it from Xi'an to Dunhuang? --- It's less than 3 _______ flight.
What ________ you usually ________ for the Lantern Festival?
______ you _______ for a picnic next Sunday?
What are you doing now? --I’m _____,Mum.
His parents are going to __ a computer ___him.
There is going to ______ a football match next week.