very serious
A. tidy
B. frantically
C. solemn
D. summon

Random Topics:
SimilesPassive Voice with Modal VerbsTag QuestionSynonyms and VocabularyAdverbs and Adverbial PhrasesMust Vs Have toModals of AdvisabilityPronounciation and GrammarPhrases3rd Person SingularOther quiz:
Modal Verbs › ViewAny kind of modification ____ without informing all the members at that meeting.
A. shouldn’t be made
B. didn’t need to be made
C. wouldn’t be made
D. didn’t use to be made
E. ought not to have been made
Tenses › View
Last night, I ___ a documentary about Cambodian silk weaving.
A. watch
B. watched
C. am watching
D. was watching
Modal Auxiliaries › View______ She _____ now?
A. Does – has to study
B. Does – have to study
C. Do – have to study
D. Did – has to study
Simple Future - Passive › View
The janitor will repair the water leak in our kitchen.
A. The water leak in our kitchen is being repaired by the janitor.
B. The water leak in our kitchen was repaired by the janitor.
C. The water leak in our kitchen was repaired by the janitor.
D. The water leak in our kitchen will be repaired by the janitor.
