[ Grammar ]
The doctor said we must … every two years.
A. to check our eyes
B. have our eyes checked
C. been checking
D. have our eyes check

Random Topics:
Because / soSubjective and Objective PronounPrepositionTo Infinitive or Bare InfinitiveGrammar ( going to)Ed and Ing EndingsAdverbial Clause, Noun ClauseRoot WordSentences Function and StructureCOUNT - NONCOUNT NOUNSOther quiz:
Active and Passive Gerunds and Infinitives › ViewThe government promised _____ proactive about reducing carbon emissions.
A. being
B. to be
C. implementing
Articles & Preposition › View
Is he a clerk? A: No, he’s ____ manager. (There’s more than one manager)
A. No article
B. the
C. a
Articles › ViewCan you see _____ sun when it is rainy and cloudy?
A. the
B. an
C. a
D. zero article
Tenses › View
All of a sudden Eric was completely lost. All he had with him was his snowboard, some bubble gum and an MP3 player. Eventually, he remembered something … in a movie about using an MP3 player as a compass.
A. was seeing
B. ‘d seen
