In the library, I found a useful book ______ how to use English grammar.    
#93528
A
to explain
B
explained
C
having explained
D
explaining
推荐题目
______ to be a football player of the school team, the boy made up his mind to train even harder.
#89241
A
Having not chosen
B
Being not chosen
C
Not having been chosen
D
Having not been chosen
_____ good, these cookies sell well.
#98902
A
Smelled
B
Smelling
C
Being smelled
D
To smell
 Did you notice the little boy _____ away? 
#98233
A
take the candy and run
B
took the candy and run
C
taking the candy and run
D
who taking the candy and running