[ Prepositions ]
Choose the correct answer.
Teachers are responsible ________ their teaching.
A. at
B. for
C. to
D. of

Random Topics:
Some & AnyThe Present Progressive TenseParts of Speech and Compound SentencesNoun Phrases and AdverbialsPrepositions and ConjunctionsPassive Voice in Past Simple TenseUse of Prepositions or ConjunctionsPresent Simple and Present Continuous TenseAdjectives & AdverbsFuture Time and TensesOther quiz:
Grammar › ViewReport the following situation:
Peter said, “I’m thirsty and hungry”.
_
A. Peter said that he was thirsty and hungry.
B. He said he is thirsty and hungry.
C. Peter was thirsty and hungry.
Gerunds and Modals › View
I need ______ (change) my phone soon!
A. changing
B. change
C. to change
Auxiliary and Modal Verbs › ViewWhat is the main function of the modal auxiliary ‘can’?
A. Expressing obligation
B. Forming passive tenses
C. Asking for permission
D. Expressing probability
Conjunctions and Commas › View
Gabriel ran fast, _________ he still did not win the race.
A. and
B. so
C. but
D. if
