When a fire burns red or green or blue, the color of its flames ______ the chemical composition of the combustible material.
Which choice completes the text so that it conforms to the conventions of Standard English?
A. indicate
B. indicates
C. have indicated
D. are indicating

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Wishes › ViewJill regrets having bought that second hand laptop. She wishes she ………..
A. didn’t buy it
B. hasn’t bought it
C. wouldn’t have bought it
D. hadn’t bought it
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She needs to take ………….. time off work to visit her grandparents.
A. some
B. a
C. any
D. an
Grammar › ViewTom …… your laptop if you ask him.
A. will fix
B. would fix
C. will have fixed
D. would have fixed
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What is predicate?
A. Part that contains the action.
B. The person or thing that is doing an action, or the person or thing that is the focus of the sentence.
C. Both of the above.
