. Enough attention should be paid to _____ your pronunciation and intonation.
#97051
A
improve
B
improving
C
improved
D
be improve
推荐题目
___________ that he was in great danger, Eric walked deeper into the forest．
#94386
A
Not realized
B
Not to realize
C
Not realizing
D
Not to have realized
(2013·河南豫西五校高三质检)Misunderstandings ________ from lack of social communication, unless ________ properly, may lead to serious problems.
#89313
A
arisen; handling
B
arising; handled
C
rising; handled
D
risen; handling
The air has leaked out of this football.Could you get it ________ up?
#88277
A
blow
B
blowing
C
blown
D
to blow
When his mother came home, he pretended sound.
#95833
A
sleeping
B
to sleep
C
to have slept
D
to be sleeping
_______ with present work and life makes him very happy.
#90289
A
Content
B
Being content
C
Contented
D
Contenting