[ Grammar ]
The pilots have …… them many times
A. Did
B. Done
Random Topics:
Coordinating ConjunctionVerb Forms and PrepositionsA/AnPhrases & ClausesUsed to & would & Past SimpleTenses and Passive VoiceFuture Continuous, Future Perfect and Future Perfect ContinuousPast Simple and Past ProgressiveHas and HaveModal Verbs & Time PrepositionsOther quiz:
Reported Speech › ViewChoose a word in each line that has a different stress pattern.
A. handicraft
B. department
C. embroider
D. opinion
a, an, the, Zero Article › View
Which sentence uses the articles correctly?
A. Frog is not allowed to eat from my plate.
B. An frog is not an very clean animal.
C. I would not share my dinner with a frog.
I have studied ____________ six hours. Now I am going to have lunch.
A. during
B. for
C. since
D. within
Many vs. Much › View
I can’t wait for Max. I haven’t got …………………….. time.
A. Enough
B. Too much
C. Too many