[ Grammar ]
Which sentence has the correct future progressive tense of the verb to speak?
A. I will speak to you later.
B. I will have spoken for 20 minutes.
C. I will be speaking at the conference this weekend.

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Grammar Comma Usage › View. Where should commas be used in a list?
A. After every word
B. Between each item
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Grammar › View
_______ you had financial difficulties, who would you ask for help?
A. As long as
B. Only if
C. As if
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Grammar › ViewMr Thompson is on a business ………. and won’t be back till the end of the weak.
A. journey
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Tenses - Irregular Verbs › View
(let) Can you _____ us leave in five minutes ?
A. let
B. lets
C. letting
D. letted
