[ Grammar ]
Fill in the blank with the correct principal part of the verb. The boys have __________ their homework.
A. done
B. did
C. does

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Perfect Tenses › ViewWhat is the past participle form of the irregular verb ‘speak’?
A. speaks
B. spoken
C. spoke
D. speaking
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Which sentence is correct?
A. People should mind their manners.
B. People should mind his/her manners.
Grammar › ViewThe new tablet is the least / less expensive of all the devices.
A. least
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The living room……next to the garage.
A. am
B. is
C. are
D. do
