I saw a snake while I ____________________ in the forest.
A. am walking
B. was walking
C. will be walking
D. will walk

Random Topics:
Present Perfect Simple & ContinuousGrammar (was, were, could, could not)Simple Present TensesFOR & SINCEConditional 0Gerunds and ModalsRelative Clauses and etcTo infinitive - GerundAdjectives or AdverbsFuture PassiveOther quiz:
Grammar › ViewThe ____ asks the ___ to type a letter and keep a record of it.
A. shopkeeper, customer
B. manager, clerk
C. waiter, cashier
D. manager, client
Have to/Has to › View
I ________________________(wake up) at 7 o’clock every morning.
A. have to wake up
B. has to wake up
C. have to wakes up
D. have to waking up
Passive Voice - Present Simple and Past Simple › ViewFind the correct passive sentence for the active sentence given : The fire destroyed the house.
A. The house is destroyed by the fire.
B. The house was destroyed by the fire.
Past Continuous › View
While I _______ (prepare) for the midterm exam, my friend ________ (play) the guitar.
A. prepared / played
B. was preparing / was playing
C. was preparing / played
D. prepared / was playing
