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:
Modals › ViewComplete the conversation with the correct word.
The next painting (6) ________ (could / would) appear on your apartment building!
A. could
B. would
Grammar › View
Arrange the words:
hottest / in South East Asia / Thailand / the / country
A. In South East Asia the country hottest is Thailand.
B. Thailand is the hottest country in South East Asia.
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