[ Grammar ]
John doesn’t know how_________the computer on.
A. to switch
B. switching
C. to switching
D. to have switched
Random Topics:
Tenses, Determiners & Subject Verb AgreementGrammar- Later/LatterModal "Have to"There is or There areComplex PrepositionsModals and PhrasesPresent Continuos TensePresent tense AffirmativePresent Tenses and VocabularyPast Continuous Tense & Past ModalsOther quiz:
Adverbs of Frequency › ViewWhich sentence is correct?
A. Anna always go to the cinema.
B. Anna always goes to the cinema.
C. Anna go to the cinema always.
D. Anna goes always to the cinema.
Grammar › View
Pronunciation is ________________ to study because you can listen to the audio in online dictionaries.
A. more difficult
B. less difficult
C. a little difficult
D. less easy
Grammar › ViewThere are always regional __________ in every country.
A. differs
B. different
C. differences
Modals › View
You ___________ send text messages when you are driving.
A. haven’t
B. hasn’t
C. should
D. mustn’t