Have you finished the work?—Not yet. I _______ to do it just a moment ago.

__ _ina heavy traffic jam in a taxi while you are hurrying to the airport is quite aunpleasant experience．

ildren started planning how to spendthe holiday, their lessons________ for the term.

Here comes the bus. Let’s .

The horse _____the distance in 28 hours ____thetrain’s six days