[ Grammar ]
__________ progress has been made in developing reusable rockets.
A. Many
B. A few
C. A great deal of
D. Several
Random Topics:
Adverbs of Time and PlaceAdjectives and PrepositionsArticleAdverb and Sentence StructureSynonymSubject Verb Agreement and Coordinating ConjunctionsModals and AdviceInfinitives and ING FormsAdverb of ConcessionPast ModalsOther quiz:
Modal Verbs › View__________ (Can / Should) you tell me how to get to the nearest station?
A. Would
B. Will
C. Do
D. Can
Passive Voice Active Voice › View
Sally drove her car off the road.
A. Active Voice
B. Passive Voice
Passive Modals › ViewThe ____________ is a warm-blooded vertebrate that produces milk to feed its young.
A. bird
B. reptile
C. mammal
D. fish
Modal Verbs › View
. Though he was ill and missed classes, he … to do his exams well.
A. could
B. can
C. is able
D. was able