[ Grammar ]
Our streets are not clean, and I strongly believe something ________ be done about it.
A. might
B. must

Random Topics:
Perfect Progressive TensesPreposition of TimeIrregular AdjectivesPresent Tense vs Past TenseObject PronounAdverbial Clauses of Manner and ResultAdjectives and comparisonsAdverbs by TypeAdverb of MannersWestern Europe CountriesOther quiz:
Vocabulary › Viewa breaking of a law or obligation
A. beneficent
B. disconcert
C. infraction
D. mitigate
Modals and Past Modals › View
You should have studied for the exam.
A. You’re going to have an exam soon
B. You sat for the exam and got bad results
C. You sat for the exam and got good results
D. You’re not going to have an exam
Grammar › ViewThe flock of sheep _________ together on the hillside on sunny days.
A. graze (flock is singular)
B. graze (flock is plural)
C. grazes (flock is singular)
D. grazes (flock is plural)
Tenses › View
While we (sleep), our parents (watch) TV.
A. slept, watched
B. slept, were watching
C. were sleeping, watched
D. were sleeping, were watching
