[ Grammar ]
It is imperative that you ………. your teeth everyday .
A. brushes
B. brush
C. brushed
D. brushing

Random Topics:
Used to - Would - TensesPersonal PronounSentence Adverbs & Third ConditionalModals and Comparative SuperlativeTenses and Verb FormsRegular and Irregular VerbsAdjective & AdverbsWas and WereConditional Sentence 0, 1Grammar of Future PlansOther quiz:
Grammar › ViewWhich sentence is correct?
A. “She was out of school,” Pedro commented, “Thursday and Friday.”
B. “She was out of school,” Pedro commented, “thursday and friday.”
C. “She was out of school” Pedro commented, “Thursday and Friday.”
D. “She was out of school,” Pedro commented “Thursday and Friday.”
Conjunctions › View
_____________ we don’t have to study today, let’s go to a picnic.
A. because
B. Science
C. Since
D. so
Grammar › ViewIf you had invited her, she ……………………………….. with us.
A. can go
B. could go
C. could have gone
Modals › View
Identify the modal in the following sentence: You should apologize for your mistake.
A. could
B. will
C. ought
D. should
