[ Must Vs Have to ]
Choose the correct option.
A. We use must for rules and laws.
B. We use have to for rules and laws.

Random Topics:
must/shouldMixed GrammarComparisionSecond ConditionalsPronouns/ Present TenseIndefinite ArticleComparative and SuperlativesUnreal ConditionalsGrammar (Possessive Pronouns)Punctuating ClausesOther quiz:
Grammar › ViewThe 19th century artist, —- name I could not remember, was one of the best I had ever seen.
A. whom
B. whose
C. who
D. which
Grammar and Vocabulary › View
A Who _____ the match? B Arsenal. It was 3–0.
A. won
B. did win
C. was winning
Opinion / Agreement › ViewAlan: Do you think we should advertise it?
Brian : Personally. I think that’s a good idea.
The underlined words express….
A. asking for an opinion
B. giving an opinion
C. Agreement
D. disagreement
Grammar › View
There is no one in the school, _________?
A. is there
B. isn’t there
C. are they
D. aren’t they
