The reason ______ he gave his teacher for being late is ______ there was a lot of traffic on the road.
He ________ your car by mistake because he didn't have the keys.
—The similarities between social networks are striking. —That ________ come as no surprise,because they are all products of the Internet.
—Hi,Joan.Any idea where Tom is? —He ________ on the playground.I saw him there playing football just now.
—Guess what?I came first in that contest. —Great!You ________ a lot during the past two weeks.
—Where will you start your work after graduation? —Mum,it's not been decided yet.I ________ continue my study for a higher degree.