[ Grammar ]
The pilot __________ for help before the signal was lost.
A. had radioed
B. radioed
C. has radioed
D. did radio

Random Topics:
Third ConditionalsNoun PhrasesGrammar and ReadingPresent Simple QuestionsConditionals (0 - 1 - 2)Moods of GrammarAdverb ClausesModal Verbs of PermissionPlaces in TownGrammar - could / could notOther quiz:
Conjunctions › ViewLeon was all smiles ___________ Margot had accepted his proposal
A. as
B. because
C. since
D. though
Present Simple › View
Mike and Joe __________ at school now.
A. is
B. they
C. are
Vocabulary › ViewIn which sentence is the word “compact” most correctly used?
A. She carried a compact in her purse, using it to touch up her make-up.
B. The car was compact and easy to park, saving me time and hassle in crowded areas.
C. The compact bag was large and unwieldy.
Mixed General Quiz › View
The U.S. Naval Academy is ___ in Annapolis.
a. located
b. locate
c. locating
