Mrs. Smith finds it hard to clear up the mess, as her children are alwayswhenever she tries to.
In our team, no person ______ Tom could finish this tough task in such a short time.
---We've spent too much money recently. ---Well,it isn't surprising. Our friends and relatives ______ around all the time.
When Peng Liyuan stepped off the plane in Moscow, the whole world wanted to know ________ dressed the elegant first lady.
In fact, a small car is big enough for a family of three, ______ you need more space for luggage.
—What was the trouble with you yesterday? — When I practised running on the playground, my strength _____ and I fell onto the ground.