We should study the new traffic rules and 1earn how___________ ourselves.
#49689
A
protect
B
to protect
C
protecting
D
protected
推荐题目
____ is good _______ your health.
#50846
A
Walk, to
B
Walking, to
C
To walk , with
D
Walking, for
----He always makes a lot of noise.-------You’d better _______a quiet place_______.
#51044
A
find, study
B
to find, to study
C
to find, study
D
find, to study
Seeing their teacher _______ into the classroom, they stopped _______ at once.
#49275
A
walk; telling
B
entering; to speak
C
enter; to tell
D
walking; talking
Do you find this book ____________?
#50339
A
frustrate
B
frustrating
C
frustrated
D
frustration