She ... (be) to the bank to pay some bills. She'll be back in an hour.
has gone
Listen! Somebody ... (whistle) this horrible song in the street again!.
is whistling
The evening performance ... (start) at 8 pm.
starts
(You/ever/meet) anybody really famous?
Have you ever met
This is the second time she ... (do) something like that to me.
has done
She ... (teach) Physics for more than fifteen years.
has taught
(They/believe) me?
Do they believe
I ... (know) this song since I was a child.
have known
Ralph ... (get) frustrated because the meal he ordered .. (not/be/served) yet.
is getting / hasn't been served
Who ... (she/ respect)?
does she respect
I frequently ... (text) my friends on my mobile, but I'm not like some people who ... (always/use) their phones, even when they're with their friends.
text / are always using
They ... (never/see) the Eiffel Tower before.
have never seen
Computec ... (hold) a five-day seminar on computers for all its employees.
is holding
More and more people ... (recycle) their rubbish now.
are recycling
(Amphibians/live) both on land and in water?
Do amphibians live
I ... (prepare) for my maths test tonight so don't call me then.
am preparing
He ... (always/talk) about his life and what's he doing but he doesn't care about anyone else!
is always talking
She ... (think) about changing her job because she isn't happy about it.
is thinking
... and then he ...(walk) into the room, ... (smile) and ... (pretend) he cannot see her.
walks / smiles / pretends