[ Modals and Comparative Superlative ]
I forgot my keys at my friends house so I ___________ go to my neighbour’s.
A. can
B. must
C. have to
D. should

Random Topics:
To infinitive - GerundConjunctive AdverbInfinitive GerundQuantifiers MixInfinitivesGerunds/InfinitivesHow many / How much - Is there / Are therePassive Voice, Modals of Deduction and First ConditionalFirst ConditionalSubjunctivesOther quiz:
Vocabulary and Grammar › ViewIn July of 1975, the first US-Soviet joint ……… occurred with the Apollo-Soyuz project.
A. mission
B. performance
C. company
D. relation
Grammar (either..or.. and neither..nor..) › View
I will wear ………. the red sweater ………. the black shirt to the concert.
A. either…or
B. neither…nor
Grammar › ViewHe told us he ………………………….. a big tiger.
A. have seen
B. has seen
C. had seen
D. have see
Tenses › View
Look! The police officers ___ the thief.
A. catches
B. is catching
C. are catching
