All the students______ laughter when David walked into the classroom like Donald Duck.
We often provide our children with toys,footballs or basketballs, _______ that all children like these things.
The Olympic mascots are the Olympic flame, the fish, the panda, the Tibetan antelope and the swallow, _______ a close group of friends.
I send you 100 dollars today,the rest _______ in a year.
Mary was caught in a traffic jam and by the time she arrived at the airport her father’s plane_______.
—Flight 331 _______.I’d better be on my way.Goodbye.—Bye.Happy landing!