从方框中选用适当的词，并用它们的正确形式填空，其中有一个词是多余的。

1．You’d better not ________ her when she is working．

2．Although we can see the fish in the river clearly, the river is not so ________ as it looks．

3．The doctor ________ his patient not to smoke, or his disease would be worse．

4．In many of Shen Congwen’s essays, we can read the ________ descriptions of his hometown, Fenghuang in the west of Hunan Province．

5．Don’t be too ________ about things you are not supposed to know．

6．A group of experts were asked ________ the problems, but they failed．

7．Since his father’s passing away, she has been very ________ of death and disease．

8．________ by the evil authorities, Karl Marx had to be away from his motherland and led a hard life in foreign countries．

9．When he was a child, he was ________ to serve in the army．

10．The twins ________ each other, we can hardly tell the difference．

从方框中选用适当的词，并用它们的正确形式填空，其中有一个词是多余的。

1．There were still some places of interest he hadn’t visited, so he decided ________ his visit for a few days longer．

2．I remember putting my shoes in this room, but I can’t find it now．Someone must ________ them．

3．Those boys ________ that they are all my students．

4．Before having a sport, you’d better take some ________ exercise．

5．The workers requiring so strongly, the boss had to ________ the former timetable．

6．When the foreign visitors saw the ________ Great Hall of the People, they were all shocked．

7．Smoking must be ________ in the middle schools．

8．The dishes she cooked are so ________．She must have been trained for a cook．

9．The goods can ________ more easily when the railway is open to trains．

10．The traveler got lost．What he could do was just ________ about in the forest．