[ take, make, do ]
They are ________________ research on the life of the famous composer.
A. taking
B. making
C. doing

Random Topics:
Possessive Adjectives & Possessive PronounsVerb + Infinitive or GerundCOUNT - NONCOUNT NOUNSPresent Tense vs Present ContinuousSentence Structure and ConjunctionsTravel VocabularySubject Verb Agreement and Coordinating Conjunctionsanother/the others/each other/one anotherSubjunctivePresent Simple: affirmative, negative, interrogativeOther quiz:
Grammar › ViewThere are two cars. The ____________ tires are dirty.
A. dogs’
B. house’s
C. cars’
D. spider’s
Grammar › View
Lisa bought apples at the _____________.
A. hoard
B. party
C. roaring
D. sparkle
E. market
Because / so › ViewJunk food is very unhealthy, _____ you should not eat it very often.
A. so
B. because
Present Perfect Tense and Simple Past Tense › View
Ken __________ already __________ his friends to his birthday party. He is very excited now.
A. has invite
B. has inviting
C. has invited
D. have invited
