Our English teacher,Billy,never criticizes us,but uses        to make us work hard.
#6402
A
courage
B
praise
C
surprise
D
duty
推荐题目
The girl got nothing in ______ for her kindness, which made her very sad.
#5603
A
prize   
B
award  
C
reward  
D
medal
The____of the Itaipu Dam took 30 000 people seven years.
#5101
A
construction
B
structure
C
destruction
D
instruction
He always brings me a pretty gift      he comes to visit me. 
#5714
A
by the time
B
every time when
C
every time
D
at times