您要查找的是不是：
- They are shopping for a television at the department store. 他们正在百货公司选购一台电视。
- Over years of study,Paco Underhill has discovered that people act in predictable ways when they are shopping. 经过多年研究，他发现人们是以一种可预见的方式去购物的。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- Bob and Barbie met one day while they were shopping. 鲍伯和芭比有一天在买东西时碰到。
- They are valuable assistants of the principal. 他们是校长的左膀右臂。
- I refuse to shop at that store any more, they are well known for putting it on. 我再也不到那家商店买东西了，他们要价过高是闻名的。
- People get rude and whiny when they are exhausted. 人们在精疲力竭的时候会变得粗野，爱发牢骚。
- They are going to shut up shop for three days. 他们准备停业3天。
- They are going to move to a new house next week. 下星期他们将迁入新居。
- They are hoping for a small diminution in taxes. 他们希望税捐略微减少。
- They are the most dependable of all. 他们是最为可靠的。
- Now they are ready for the steeple chase. 现在他们已准备好进行障碍赛跑。
- They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。
- They are pressing us to make a quick decision. 他们正在敦促我们迅速作出决定。
- They are planning to build a car repair shop. 他们正在计划建立一个汽车修理车间。
- They are coming to the party as my guests. 他们作为我的客人出席晚会。
- They are digging through the hill to make a tunnel. 他们正在凿山建一条隧道。
- I bet they are making a pile out of the deal. 我肯定他们这笔生意一定赚大钱。
- I'll stick it out here until they are back. 我要在这儿顶下去直到他们回来。
- They are asking a preposterous price for the work. 他们为该作品漫天要价。
