[ Future Tenses ]
When the plane ___ and the captain ___ the seat belt sign, you can use your laptop.
A. is taking off/is switching off
B. took off/switching off
C. takes off/switches off
D. taking off/switching off

Random Topics:
Interjections, Tag Questions and Nouns of Direct AddressAuxiliaries VerbQuantifiers & Modals of ObligationPresent Tense vs Present ContinuousGerund Subject or ObjectPast simple regular verbsPast Tense (Regular and Irregular)Comparatives or SuperlativesBe used to vs used toAuxiliary and Modal VerbsOther quiz:
Gerund / Infinitive › ViewThat man managed …….. me.
A. to rescue
B. rescuing
Degrees of Comparison › View
Los Angeles is a ___________________ city than Edinburgh.
A. Modern
B. Moderner
C. Modernest
D. More modern
E. Most modern
Choose the correct alternative.
Plastic is recycled by a lot of people in our town.
#
A. Passive voice
B. Active voice
Pronoun-Verb Agreement › View
____ build a campfire after dark.
A. She
B. He
C. We
D. It
