Her __________ feeling about him made him ____________.
| A.confused ; confusing | B.confusing ; confused | 
| C.confused; confused | D.confusing; confusing | 
After two hours of walking, they came to the camp site, ______ .
| A.hungry and tiredly | B.hungrily and tiredly | 
| C.hungrily and tired | D.hungry and tired | 
—______ that he managed to get the book?
 — Oh, his sister helped him.
| A.Where was it | B.What was it | C.How was it | D.Why was it | 
Tom has been out of work for two years, so he has difficulty______.
| A.earning living | B.earning his living | C.to earn livings | D.to earn his living | 
After living in the city for 10 years he returned to the small village ______ he grew up as a child.
| A.which | B.where | C.that | D.when | 
The professor has ______ 11-year-old boy who has______ gift for dancing.
| A.a; a | B.an; the | C.an; a | D.the; 不填 |