[ Past Simple, Past Continuous, Past Perfect, Past Perfect Continuous ]
The planes _______ for about an hour and they _____ about 300 miles when something happened.
A. had flown / had been travelling
B. flew / were travelling
C. had been flying / had travelled
D. flew / travelled
Select your answer:
Random Topics:
When vs. While Farther vs. Further Past Perfect Continuous TenseDeterminersClauses of ReasonDefinite and Indefinite ArticleSo or SuchParts of SpeechQuantifiers
Other quiz:
TOEFL Grammar › View_____ the hotel rooms are reserved throughout peak season.
A. Almost
B. Almost of
C. Almost all of
D. Most of all
Grammar › View
A: I’m really hungry!
B: I ____ you a sandwich.
A. ‘ll make
B. ‘re going to make
C. ‘re making
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