Topics: Modal Auxiliaries and Similar Expressions
Which sentence means ‘I was not familiar with using Linux before, but now I am’?
A. I used to using Linux.
B. I am used to using Linux.
C. I used to use Linux.
D. I must use Linux.
Select your answer:

Random Topics:
Have toSubordinating ConjunctionPreposition & GerundAdjectives and VocabularyPast Simple or Past ContinuousPrepositions of Place & TimeQuestion WordsGrammar - Place and MovementPast Tense, Recount Text, and Future TensePast Progressive TenseOther quiz:
Regular and Irregular Verbs › ViewI______(play) video games yesterday.
A. walkd
B. walked
C. playyed
D. played
Tenses › View
He __ (already/send) the email, so there’s no need to remind him.
A. already sends
B. is already sending
C. has already sent
D. has already been sending
