[ Preposition ]
Students usually start helping out at the Resource Centre __________ 5 o’clock.
A. for
B. at

Random Topics:
PRESENT SIMPLE - CHILDRENVerb TensePresent Simple and Present Continuous TenseGrammar - Wh QuestionsPast Simple (to be)Verb-ing and InfinitiveDescriptionsSentence Structure and ConjunctionsPassive Voice Present SimpleAdverbial Clauses of Manner and ResultOther quiz:
Grammar › ViewChoose the word that best completes the sentence: I sat too long, so my leg went ________.
A. numb
B. image
C. fled
D. screamed
Mixed General Quiz › View
_____ in other provinces the government takes the assets, in Alberta, the University of Alberta becomes the beneficiary.
a. Whereas
b. Since
c. However
Select the correct auxiliary verb to complete the sentence: “They ______ been studying for hours.”
A. has
B. have
C. is
D. was
Vocabulary › View
carefully balanced and stable
A. venture
B. permeated
C. poised
D. rudimentary
