While I ___ in the park yesterday, I saw an old friend.
A. walk
B. am walking
C. walked
D. was walking

Random Topics:
Do / Have / Can - Basic QuestionsCoordinating ConjunctionVerbal and Appositive PhrasesPresent Perfect: for/sinceConditionalPast Tense vs Future TenseConjunctions - Conjunctive AdverbsThe First Conditional SentenceModal PerfectPresent Simple & ContinuesOther quiz:
Conjunction › ViewChoose the CORRECT sentence to answer the question! Why do you do sport?
A. I do sport everyday.
B. I do sport to having strong body
C. I do sport to stay fit.
D. I does sport to be healthy.
Active and Passive Voice › View
What is the correct passive form of ‘The committee will review the proposal’?
A. The proposal is reviewed by the committee.
B. The proposal will be reviewed by the committee.
C. The committee reviews the proposal.
D. The proposal has been reviewed by the committee.
Passive Voice › ViewThey are building a new highway around the city.
A. A new highway is being built around the city.
B. A new highway is being build around the city by them
C. A new highway around the city is being built.
D. Around the city a new highway is being built.
Mixed General Quiz › View
But I ____ it would be all right.
a. though
b. thought
