— Hi, Jack. Would you like to go to Hawaii for the summer holiday?— I’d love to! Though I __________ there twice.A. am B. will be C. have been
–I am going on a trip to Beijing. – Really?_________ !
Walk _______ the post office. You’ll find the shoe shop ______ your left.
I don’t know _________ sheep there_____ on the farm.
–Remember to finish your homework this afternoon. –_______________.
I often write ________ letter to my pen friend.