[ Grammar ]
It’s the first time you ____ an online course, isn’t it?
A. had ever taken
B. have ever been taking
C. ever took
D. have ever taken

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Quantifiers and Articles › ViewIdentify the quantifier in the sentence: ‘Most students enjoy studying.’
A. All
B. Few
C. Most
D. Many
Tenses › View
A few days later, the tragic news spread throughout Scotland – the mighty Titanic 20 … taking hundreds of lives with it.
A. sank
B. was sinking
C. had sunk