[ Vocabulary and Grammar ]
We need to __________ the number of cars on the road to reduce pollution.
A. run out of
B. cut down on
C. get on with
D. take care of

Random Topics:
Conditional Sentence 0, 1Types of Sentence StructuresWish SentencesAdverb of FrequencyPast Simple (to be)Quantifiers & Modal VerbsPast ContinuousPresent and Past TensePresent Simple VS ContinuousModal Verbs for PossibilityOther quiz:
Grammar › ViewOne difference between lager and ale ___ the kinds of yeast used in the fermentation process.
a. lies in
b. lies at
c. lies on
Grammar › View
A few years ago, Mike _______ his own fast food restaurant.
A. opens
B. opened
C. has opened
D. was opening