[ Gerund ]
________ is a good and cheap exercise
A. run
B. running
C. runned
D. ran
Select your answer:

Random Topics:
Adverb of Frequency and TensesWho vs WhomCorrelative conjunctionsSimple Past Tense (was/were)In/On/At + TimeAdverb Clause ConnectorPresent Simple & ContinuesModals in the PastIF CLAUSEPerfect Tenses and VocabularyOther quiz:
Grammar › ViewThe class went on____ field trip.
A. an
B. a
C. the
D. –
Present Perfect Vs Past Simple › View
The Vandals (invade) Rome in the year 455.
A. have invaded
B. invaded
