We’re living in ________ people call “Information Age”，so everything is possible

Who can ______ me a ball-pen ________?

While I admit that English words keep escaping from our memory, constant ______ to them not only increases our understanding of them, but likely plants them into our mind.

______ all the pockets but I couldn’t find the ticket.

Too much homework has made me tired these days, Mr. Zhang.—That’s true. But a small tree won’t grow into a big tree it experiences lots of winds and rains.