Lack of sport and bad eating habits ___ cause weight problems.
A. may
B. must
C. have to
D. should

Random Topics:
TimeGrammar: Have toAdverbial Clauses of Manner and ResultConditional Sentences Type 1Verb Tenses and Sentence StructureGrammar and Verb TensesArticles - rulesPresent Perfect and Simple Past TenseDegrees of ComparisonVerb and PrepositionOther quiz:
Conditional Sentences › ViewThe two brothers are alike. I can’t distinguish between them.
A. If the two brothers were completely different, I would have recognized them.
B. If the two brothers were not alike, it would be impossible for me to realise one.
C. If the two brothers didn’t look alike, I could tell them apart.
D. If the two brothers were dissimilar, I would like them.
Vocabulary › View
What does it mean that the tide is coming in?
A. the tide is rising
B. the tide is getting low
Used to › ViewPeople in the past were slower in accepting ___________ than they are today.
A. generations
B. technological changes
C. traditions and customs
D. loudspeakers
Relative Pronouns › View
For ________ are these flowers?
A. whom
B. who
