1 . “Solving ________ problem of plastic pollution is important. Landfill space is becoming limited,” says Wu, a Stanford University environmental engineering instructor. (用适当的词填空)

2 . As a result, we can spare more time to be dedicated to our job, and we are able to be ________ (full) exposed to our hobbies. (所给词的适当形式填空)

3 . In Beijing, Master Li Yu________(teach) Shaolin Kung Fu to thirty young students now, three of whom come from abroad. (所给词的适当形式填空)

4 . Chinese hamburgers are very real and they predate ________ hamburgers we call our own in the U. S. (用适当的词填空)

5 . The English-speaking community does not hesitate ________ absorbing foreign words into its daily vocabulary. (用适当的词填空)

6 . This is because the word that correspond ______ “umbrella” in Chinese sounds like another Chinese word which means “to separate”. (用适当的词填空)

7 . Second, ChatGPT is still a product ________ very limited application. It has the potential to be used for enhancing search engine functionality but, as a pre­trained language model, it will have limited use. (用适当的词填空)

8 . Restaurants of considerable sizes may have fully prepared more than a hundred refreshments for customers to choose ________ . (用适当的词填空)

9 . On our first workday, we set off at dawn. We paired off: one volunteer and one scientist. We dealt ________ different tasks. (用适当的词填空)

10 . They noted that as China builds itself into a strong sporting nation and health awareness is ________ the increase, more and more people start to take part in sports and activities like ultimate Frisbee during their spare time. (用适当的词填空)