[ Gerund & To Infinitive ]
The airline passenger insisted on ………… to business class for extra comfort during the long flight.
A. being upgraded
B. upgrades
C. upgrading
D. to upgrade
Select your answer:
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Question Tags › ViewShe is not here,…………….?
A. is she
B. isn’t she
Grammar › View
Some people are tall, while others are___________.
A. intelligent
B. thin
C. short
D. large