[ Grammar ]
I _____ leave before 8.30 or I’ll be late for school.
A. must
B. mustn’t

Random Topics:
Tenses & PrepositionModal VerbsReported Speech and SubjunctiveIndependent and Dependent ClausesRelative PronounsFuture Tenses and ModalsNouns and QuantifiersCorrelative Conjunction & Complex SentencesPhrasal VerbFuture Continuous, Future Perfect and Future Perfect ContinuousOther quiz:
Grammar › ViewThe increase in …………………….. gases in the Earth’s atmosphere worries many scientists.
A. global
B. consumer
C. greenhouse
D. import
Progessive Tenses › View
Ed Philip Isaac will be working until 5PM tomorrow.
A. past progressive
B. present progressive
C. future progressive
Grammar › View_________ book is really good.
A. This
B. That
C. These
D. Those
Prepositions of Time › View
Use the appropriate preposition of time in this sentence: We will be on vacation ___ two weeks.
A. for
B. in
C. at
D. during
