Choose the correct answer
I ___________ (understand) the lesson after he ___________ (teach)it.
understood,had taught
had understood, taught
understood,taught
none of these
The minister ____________ with an accident last month.
met
meets
has met
He is ______________.
sleeping
sleeps
slept
Ganga ___________ here last week.
came
come
has come
I ___________ grammar for 3 years.
am studying
have been studying
was studying
had been
Raju __________ playing when his father arrived.
was
has been
is
Ramu __________ working in this firm for 3 years.
Anju ____________ awaken yet.
has not
He __________ asleep while he was reading
falls
has been falling
fell
none of these.
I ______ (thank)him for what he ________(do) for me.
thanked, had done
had thanked, did
thanked,did