They ... (never/see) the Eiffel Tower before.
have never seen
We ... (plan) for my sister's wedding for months! Now the day is here!
have been planning
He ... (always/talk) about his life and what's he doing but he doesn't care about anyone else!
is always talking
I ... (prepare) for my maths test tonight so don't call me then.
am preparing
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
She ... (think) about changing her job because she isn't happy about it.
is thinking
She .. (have) a baby pretty soon, so be gentle with her.
is having
How long ... (they/argue) now?
have they been arguing
This is the second time she ... (do) something like that to me.
has done
How long ... (the film/last)? Can you check in the paper?
does the film last
Who ... (she/ respect)?
does she respect
This horrible teacher ... (not teach/I) anything so far!
hasn't taught me
I ... (know) this song since I was a child.
have known
Who ... (annoy) people more: teachers or politicians?
annoys
Listen! Somebody ... (whistle) this horrible song in the street again!.
is whistling
(You/always/hate) science subjects?
Have you always hated
