[ Grammar ]
The main___________ for many people in the world is either rice or potatoes.
A. simple dish
B. balanced diet
C. food supply
D. food source

Random Topics:
Adverb PhrasesFuture Simple TenseOn, At, ByWish SentencesPassive Voice in Past and Present TensePresent Tense vs Present ContinuousSentence TypesInfinitives or GerundsGrammar Comma UsageGrammar / PronounsOther quiz:
Passive Voice › ViewMr. Wilson is _________ as Willie to his friend.
A. known
B. knew
C. is known
D. know
a, an, the, Zero Article › View
Are you shopping for ___ health club to join so you can get in shape?
a. a
b. an
c. the
d. no article is needed
Mamuts used to live ___ the Ice Age.
A. in
B. up
C. at
D. on
Grammar › View
After skating, we will go to my favorite restaurant ___ 9 pm.
A. in
B. at
C. on
