_____ in thought, he sat at the edge of the bed, with his eyes _____ on the letter in his hand.
#94454
A
Lost; fixing
B
Losing; fixed
C
Lost; fixed
D
Losing; fixing
推荐题目
 _____ afraid _____ behind, Bill studied even harder than ever before.
#98344
A
To be; of falling
B
Being; fall
C
Being; of falling
D
To be; to fall
_____ the dull story, he left the hall without ____ anyone .
#96237
A
Tired of …to tell
B
Tired from…telling
C
Tired from…to tell
D
Tired of …. telling
In the library, I found a useful book ______ how to use English grammar.    
#93528
A
to explain
B
explained
C
having explained
D
explaining
At the shopping centre, she didn’t know what _____ and ______ with an empty bag.
#97018
A
to buy, left
B
to buy, leave
C
to be bought, left
D
was to buy, leave