—John is so excited. Did he win the competition?
—Yes. He was lucky and he had         one minute to complete the special task, no more and no less.

为了买它们，我花了好几个月时间来攒钱，最终我攒够了钱。
I had spent months saving up the money to buy them and I finally had ____.

A sweeping robot is e____（确切地）what I want for my house.

The weather changes from day to day and         from hour to hour. It can be sunny in the morning, cold and wet in the afternoon．

不要紧张。尽自己最大的努力，就会容易地通过考试了。
Don’t be nervous. Try your best and you’ll pass the exam ____.

Be quiet, please. I can’t hear the teacher ____ (清楚).

The boy’s dad was ____(complete) shocked when he saw that his son was playing with fire.

This may mean that weather on the ground may        change soon.

The boss left his office         without saying a word.

If you must go, at least wait        the rain stops.