I haven’t found my watch yet;in fact,I’m not sure____I could haved one with it.
— Well, lost again!— It is not very important . We _____ forget about it. OK?
More and more people prefer jogging in the morning, _______ benefits for health arise from the air rich in oxygen.
After graduation from college, Joe ______ for a year seeing the country before he went to work in his father’s business.
— Dad, we _________ the zoo-trip you promised us last week.— Sorry my girls. I _______ to take you there this week, but I’ve been too busy.
an important decision more on emotion than on reason, you will regret it sooner or later.