[ Modal Verbs ]
My back has been hurting for weeks. I__________go to the doctor’s.
A. don’t have to
B. have to
C. mustn’t
D. must

Random Topics:
Root WordHabitual and Continuous TensesPerfect Progressive TensesGerunds as Objects of PrepositionsGrammar and EssayIndefinite and Reflexive PronounsVerbal CommunicationOffer and SuggestionVerb BEVerb to haveOther quiz:
Grammar › ViewBill’s mother won’t let him go out with his friends _____.
A. when he finished his homework
B. after he had finished his homework
C. once he finished his homework
D. until he has finished his homework
Tenses and Comparisons › View
Hey Siti, can you help Dedi change the verb ‘walk’ to its past tense in this sentence? Let’s see if you can do it!
A. walked
B. walkedly
C. walks
D. walking
Plural › ViewMany _________ (monkey)
A. Monkies
B. Monkey
C. Monkeys
Present Simple for Future Arrangement › View
I _____ from Phnom Penh at 8am.
A. depart
B. arrive
