[ Conjunctions ]
———- the researchers developed the first flu vaccination recently was there a reliable protection against the flu.
A. Athough
B. Whether
C. Not until
D. Since
E. No matter
Random Topics:
Future SimpleNumbersSimple Present - Negative & InterrogativeVerb PhraseModal Verbs for SpeculationPrepotitionsNoun ClausesGrammar and ReadingBare Infinitive and To InfinitivePast Simple VerbsOther quiz:
Grammar › ViewThey talked about ____ a trip to Europe.
A. plan
B. planning
C. planned
D. plans
Grammar › View
All of the girls in the class (think, thinks) they (are, is) smarter than the boys.
A. think/is
B. think/ are
C. thinks/ is
D. Thinks/ are
Grammar › ViewThe boy plays baseball. What is the subject of this sentence?
A. The boy
B. Plays
C. Baseball
D. The
Grammar › View
Winters there ________ be really cold sometimes
A. May
B. Could
C. Might
D. Can