[ Grammar ]
__________ do birds fly south in winter?
Because it’s warmer there and they can find more food.
A. What
B. When
C. Why
D. Who
Select your answer:
Random Topics:
Compound AdjectivesCompliment, Congratulation, and HopeModals with Perfect InfinitivePast Perfect TensesQuantifiers and ArticlesAdjective SuffixesTenses and ModalsInfinitives and GerundsZero ConditionalPresent Perfect, Present Simple, Present ContinuousOther quiz:
Conditional Sentence Type 0, 1, 2, 3 › ViewIf I (be) born in a different country, I (learn) to speak a different language.
A. had been / would have learned
B. were born / would have learned
C. am born / will learn
Tenses › View
Were were watching a movie while they (cook) …………
A. was cooking
B. cooked
C. were cooking
D. have been cooking