[ Grammar ]
He’s __________ a class project on pollution
A. carrying
B. making
C. doing
D. All are correct

Random Topics:
Conditional 0TOEFL GrammarSubject Verb Agreement Irregular VerbPreposition and ConjunctionArticles with Proper NounsSimple Past Tense and Past Perfect TenseQuantifiersPresent Simple Tense PassivePast Simple, Past Continuous, Past Perfect, Past Perfect Continuousa, an, the, zero articleOther quiz:
Phrasal Verb › ViewThe car burst_____ flames while they were driving on the highway.
A. into
B. off
C. away
D. down
Grammar › View
I have got ………… tomatoes.
A. some
B. any
C. a
D. an
Grammar › ViewIf I buy an electric bike, cycling _________ easy!
A. is
B. will be
C. was
Grammar › View
We __________ to Spain every summer.
A. fly
B. flies
