1 . ________ (embarrass), I can’t concentrate on anything. (所给词的适当形式填空)

2 . He was disappointed at the sights he saw in the famous place of interest, ________never to come back again.

A．having determined	B．determined
C．to determine	D．to be determined

3 . ______ (concern) about Gemma’s safety, he called the police immediately. (所给词的适当形式填空)

4 . Totally a________ in reading the English novel, Luca didn’t notice the night approaching. (根据首字母单词拼写)

5 . When the man came in, gun in hand, we all stood there, ________(astonish).

6 . After his journey from abroad, Richard Jones returned home, __________(exhaust).

7 . __________(环绕) by green mountains and cut across by a river, the city is a reasonable tourist attraction. （根据汉语提示单词拼写）

8 . The teacher stormed into the classroom, ________(determine) to punish the naughty children. (所给词的适当形式填空)

9 . ________ (satisfy) with what what he did, the teacher praised him in class. （所给词的适当形式填空）

10 . ________(concern) about his son’s safety, the old sailor turned to the police for help. (所给词的适当形式填空)