[ Modals and Past Modals ]
We have to turn our mobiles off before the plane takes off.
A. The plane hasn’t taken off yet
B. The plane has already taken off
C. The plane is now taking off
D. The plane doesn’t allow mobiles
Select your answer:

Random Topics:
Grammar - Compound SentencesPresent Perfect Tense and Simple Past TensePast Simple vs Present SimpleDirect Object and Indirect ObjectContrastive ConjunctionVerbs - third personPerfect ModalsPreposition of TimeAdverbs of Time and PlaceFirst ConditionalOther quiz:
Grammar › ViewThe _____ of the new building is near the old building.
A. cite/s
B. site/s
C. sight/s
Prepositions › View
The tenant is liable …. repairs.
A. for
B. on
C. with
D. to
