【推荐1】He was waiting for his mother’s return with ________ (anxious). (用所给词的适当形式填空)

【推荐2】The chairman experienced high levels of ___________ (anxious) many days before the activities. (所给词的适当形式填空)

【推荐3】He caused his parents great ______ (anxious) by coming back home late. （用单词适当形式填空）

【推荐1】He builds massive sculptures(雕塑)out of plastic garbage, forcing _________(view) to re-examine their relationship to single-use plastic products. (所给词的适当形式填空)

【推荐2】The fish can grow to a ________(long) of four feet. (所给词的适当形式填空)

【推荐3】Directions: Complete the following sentences by using the word given in its proper form.
1. What distinguished Alexander Ferguson from the rest of his fellow men was his _____ ability as a swimmer. (exception)
2. The weather is so _____ that only those who are well equipped and experienced walkers should attempt the high tops. (predict)
3. Finally, politics generates conflict, which in turn_____ individuals in organizations. (energy)
4. But it also proposes a better way it is calling“_____ ”: sustainable travel tips and alternative itineraries for exploring an authentic Venice, off the paths beaten by the 28 million visitors who flock there each year. ( tourism)
5. What might your life look like if you’ll be able to look into one of these_____ worlds and find out? (alter)
6. If a medicine is taken again too soon, it may _____ all the good that has been done. (do)
7. I had to pay a £3 fine on some _____ library books. (due)
8. These covers often seem to be added for visual effect rather than _____. (functional)
9. When it comes down to working from home, you have to decide if the advantages _____ the disadvantages. (weigh)
10. All matter in the universe is _____ in a spherical shell with clearly circumscribed     boundaries. (case)