[ Vocabulary and Grammar ]
Fill in the blank with the correct preposition. “Exams can contribute ___ a stronger educational system.”
A. for
B. to
C. with

Random Topics:
Noun PhrasesVerb-ing or to VerbRelative & Interrogative PronounsAdverb of Frequency and Past Continuous TenseVerbs & AdverbsAll, Both, Neither, None, EitherWh-Question-ed/-ing AdjectivesPossessive Pronouns and QuantifiersComparatives and SuperlativesOther quiz:
Conditional Tenses › ViewIdentify the conditional simple sentence: If she had studied harder, she would have passed the exam.
A. If she passed the exam
B. The exam was difficult
C. If she had studied harder.
D. She studied harder
Irregular Verb › View
Stewart hasn’t ______ up yet. He must have been delayed.
A. Shown
B. Showed
C. Shew
I like to watch the parade ___________ Independence Day.
A. on
B. at
C. in
D. x
Vocabulary › View
I need to ______________ my classwork
A. catch up on
B. run out
C. join in
D. do without
