[ 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:
Tag Question › ViewHe seldom goes to the swimming pool, ____?
A. doesn’t he
B. does he
C. didn’t he
D. did he
To Infinitive or Bare Infinitive › View
The novel is based on his ________ in the war.
a. attitudes
b. images
c. situations
d. experiences
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
