________ you row a boat at the age of 10? No, but now I ________.
—Do you know__________?— He is a singer.
—When did she _________?—She arrived late. When she _________ the theatre, the movie had been on for 30 minutes.
We were so excited because we were told _________ a picnic this weekend.
—Could I borrow your camera?—_________, but please give it back by Saturday.
At least twenty-nine people _________ at the train station of Kunming on March.1st, 2014.