[ Verb-ing and Infinitive ]
The teacher forbids us ……….. during the test.
A. not speaking
B. not to speak
C. to speak
D. speaking

Random Topics:
Prepositions of Location, Movement and TimeTenses and ComparisonsTenses & PassiveVocabulary and ModalsPreference & Future TenseZero & First ContidionalSubject Verb Agreement & Subjunctive MoodFood VocabularyPreposition on TimeGrammar and IdiomsOther quiz:
Simple Present Tense › ViewWater …. at 0º Celcius and …. at 100º Celcius.
A. freezes – boils
B. boils – freezes
Possessive Adjectives › View
Hello, my name is Sarah and this is ________ dog.
A. My
B. Their
C. Our
D. Its
Grammar › ViewNew brooms sweep clean.
A. New employees usually do their work well.
B. Two people can achieve more than one person working alone.
C. A true friend is one who helps you when you are in trouble.
D. The more knowledge one person has, the more power he possesses.
Prepositions after Verbs and Adjective › View
I’m very excited_____ buying a new computer.
A. of
B. about
C. to
D. in
