[ Tenses & Passive ]
This exercise __________ carefully
A. must do
B. must be doing
C. must done
D. must be done
Random Topics:
Parallel Structure or Combining SentencesTenses and Passive VoiceAnalogySentence Types and ConjunctionsConjunctivesNouns FormationInfinitive FormsPast or Present Verb TenseActive vs. Passive VoicePossessive PronounsOther quiz:
Present Simple and Present Continuous Tense › ViewI am watching TV and My brother ____ a book
A. reading
B. is reading
C. reads
Modal Verb › View
In football you _______ touch the ball with your hands.
A. mustn’t
B. don’t have to
Grammar › View. What is the function of the preposition ‘in’?
A. It indicates that something is inside a space or area.
B. It shows the direction of movement.
C. It describes a relationship between two nouns.
D. It indicates the time something happens.
Vocabulary and Grammar › View
Scientist use _ very strong telescope to help them look fat out into space.
A. a
B. an
C. the
D. any