Choose the correct option.
A. We use musn´t when we want say that something is not needed, it is optional.
B. We use don´t have to when we want say that something is not needed, it is optional.

Random Topics:
PRESENT SIMPLE - CHILDRENSubject/Verb Agreement with Collective NounsVerbals and GerundsConditional Sentence Type 2Future Tenses, Conditionals and ProfessionsModals and PhrasesCompound and Complex SentencesFuture or PastSubordinating Conjunctions and ClausesSentence StructureOther quiz:
Will/ Be Going to › ViewA : Coffee or tea?
B : I ……..have coffee please.
A. am going to
B. will
C. drink
D. does
Grammar › View
GRAMMAR – PREFIXES
INSTRUCTION: Read the clue and choose the best option.
Not common
A. unusual
B. usual
Subordinating Conjunctions › ViewIdentify the subordinating conjunction in the following sentence: ‘I will call you when I arrive at the airport.’
A. when
B. and
C. because
D. if
Subject – Predicate › View
Identify the sentence that contains a compound predicate.
A. Carpenters and construction workers arrive early to the work site.
B. It takes many people to complete a building project.
C. The project coordinator is the executive officer of the company.
D. An architect designs the building and prepares the blueprints.
