[ Grammar ]
We saw many beautiful birds ______ in the lake.
A. when we are fishing
B. while fishing
C. while fished
D. fishing
Select your answer:
Random Topics:
Time ClauseQuestion Tags in Verb TensesPossessive AdjectivesGerund after Prepositions and Certain VerbsIf Conditional Zero and OneCountable & Uncountable NounsRelative & Interrogative PronounsModals, Infinitives and GerundsNumbersOther quiz:
General Knowledge › ViewTests that stressed objective evaluation by language specialists:
A. Intuitive tests
B. Subjective tests
C. Scientific tests
D. Communicative tests
Grammar › View
More and more trees in the area are found __________ from the effect of polluted air..
A. died
B. to be dying
C. having died
D. to be dead