__________the teacher entering  the classroom, the boy pretended _______ the text.
#91387
A
To see ; to read
B
Seen; reading
C
Seeing; to be reading
D
Seeing; to have read
推荐题目
I think it a great honor ___________ to visit your country.
#91617
A
to invite 
B
inviting
C
having invited  
D
to be invited
 _____ in a poor family made Jack very hardworking when he was still young. 
#96595
A
Brought up
B
Bringing up
C
Having brought up
D
Being brought up
_______ round the city, we were impressed by the city’s new look.
#95749
A
Taken
B
Taking
C
To be taken
D
Being taken
All of us were  ________ at the __________ news.
#97233
A
frustrating, frustrating
B
frustrating, frustrated
C
frustrated, frustrating
D
frustrated, frustrated