[ Grammar ]
Your passport ………………. It is invalid without your signature
A. is supposed to sign
B. is supposed to be signed
C. was supposed to sign
D. was supposed to be signed

Random Topics:
Quantifiers MixCorrelative conjunctionsInfinitive and GerundsFuture or PastVerb TensesFinite and Non-Finite VerbClausesPossessive Adjective and PronounFirst and Second ConditionalAll, Both, Neither, None, EitherOther quiz:
Negative Questions › ViewWhich negative question form is correct?
A. Isn’t computers amazing!
B. Computers aren’t amazing!
C. Aren’t computers amazing!
D. Why are computers amazing?
E. Why computers aren’t amazing?
Grammar › View
In a compound sentence, the comma comes ______________ the coordinating conjunction.
A. after
B. before
C. there is no comma
Grammar › ViewA: The weather is beautiful. Would you like to ….
B: I’d love to.
A. study hard
B. go for a walk
C. stay in
D. play computer games
Verb Forms › View
What is the correct subject-verb agreement in the sentence: ‘The birds ___ chirping in the trees’?
A. are
B. be
C. were
D. is
