[ Grammar ]
They enjoy _________ for their friends.
A. To cook
B. Cooking

Random Topics:
Past Simple TensesIrregular verbsFrequencyPast Simple (Questions)Prepositions of Time and PlaceVerb Moods and Vague PronounsModals and Comparative SuperlativeGrammarPresent Simple Positive and NegativeCorrelative Conjunction & Complex SentencesOther quiz:
Grammar › ViewLet’s go horse _____ tomorrrow, shall we?
A. riding
B. biking
C. skating
Present Perfect › View
I have ___________ been to France
A. ever
B. for
C. never
D. since
Tenses › ViewThe show …………….at 9 o’clock
A. is ending
B. will end
C. ends
Grammar and Sentence Structure › View
. Choose the correct sentence:
A. air pollution is directly impact on our health
B. air pollution directly impacts our health
C. air pollution is direct impact on our health