[ 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:
Tenses › ViewLast night, I ____ dinner when I ____ a scream.
A. had-heard
B. had had-was hearing
C. was having-has heard
D. was having-heard
Vocabulary › View
Don’t worry about it. Let’s just cross the bridge when we get there.
A. Ignore something when it arrives
B. Deal with something when it arrives
C. Laugh about it when it arrives
D. Tell people about it when it arrives
Many _________ (monkey)
A. Monkies
B. Monkey
C. Monkeys
Present Simple for Future Arrangement › View
I _____ from Phnom Penh at 8am.
A. depart
B. arrive