[ Modal Verbs ]
They are not sure if they will travel this summer. They ___________ travel.
A. should
B. mustn’t
C. can’t
D. might

Random Topics:
Grammar TOEFLProgressive Perfect and Simple Verb TensesSimple Past Tense & Future TenseGerund, Infinitive, Bare VerbModals of AdviceWestern Europe CountriesConditional Sentences Type 0, 1 and 2Present Tenses: Simple vs ContinuousPresent Simple or Present ContinuousPresent tense AffirmativeOther quiz:
Have to / Do not have to › ViewHave to/ don’t have to + …
A. Verb bare form
B. V-ing
C. Verb past simple
D. Verb participle
Tag Questions › View
People can´t help the environment anymore, ___________?
A. can´t they?
B. can they?
C. do they?
D. don´t they?
Grammar › ViewChoose the correct sentence identifying the grammar with (was and were).
A. I was in my bedroom at 8:30 last night.
B. I were in my bedroom at 8:30 last night.
Past Modals › View
I ___________________________________ (start) saving money years ago! (past advice / regret)
A. should have started
B. could have started
C. would have started
D. might have started
