[ Modal Verbs ]
You ______ do what the dentist said, it’s important.
A. has to
B. must

Random Topics:
Can vs be able toCountable Vs Uncountable NounsSubject Verb Agreement & Subjunctive MoodSimple Present and Present ContinuousHomophonesNouns, Articles, DeterminersActive and Passive Gerunds and InfinitivesSimple Present and Present ContinuosFinite and Non-Finite VerbParallel Structure or Combining SentencesOther quiz:
Prepositions › ViewThere is no doubt that Adam is very good ___________ telling jokes.
A. At
B. Over
C. Of
D. With
Modal Verbs › View
What ________________ you do in my situation? I need your advice.
A. can
B. should
C. have to
Vocabulary › ViewThe seminar was ___________ by a famous scientist.
A. conducted
B. conduct
C. conducting
D. conducts
Grammar › View
When Neyla suddenly appeared, her mom got … .
A. shocking
B. shocked
