[ Tenses ]
. Identify the tense: ‘They have been working on the project.’
A. Future perfect tense
B. Present continuous tense
C. Past perfect tense
D. Present perfect tense

Random Topics:
Prepositions of Time, Place, and MovementDirect Object and Indirect ObjectConditional Sentence Type 1Phrasal Verb and ModalFinite and Non-Finite VerbMust / must notFirst ConditionalDeterminers & QuantifiersMust Vs Have toMay, MightOther quiz:
Infinitives › ViewMrs Tan asked John if he could ___________ to the supermarket to buy groceries for her.
A. went
B. gone
C. goes
D. go
Preposition › View
What type of preposition is the underlined word? A massive boulder rolled down the hill.
A. device
B. origin
C. movement
D. connection
Grammar › ViewI didn’t __________ to go to school last year.
A. want
B. wanted
C. wanting
D. wants
Tenses › View
Allen was doing the dishes ______.
A. now
B. at 8:00 pm yesterday
C. yesterday
D. in the past
