1 I don't like Alice. She has complained about difficulties of life all the time.
complaining
complains
has complained
has been complaining
2 You do not hear what I am saying because you very absent-minded today.
are being
have been
are
is

3 Sonia as a computer programmer this year, but she'd like to try something different in the future.
is working
works
has been working
has worked
4 There! this big heavy cloud in the sky; I am sure it'll rain in a minute.
Do you see
Have you seen
Have you been seeing
Are you seeing
5 Linda's apartment looks nice and tidy because she it every two years.
redecorates
has redecorated
has been redecorating
is redecorating

6 Willy from his Uncle Alex since the latter immigrated to Canada.
has not heard
does not hear
have not heard
is not hearing

7 Their car is as good as new though they it for a number of years.
have
have had
are having
have been having

8 I have found a good job. It's in Brazil. I to go to Brazil. I don't like living in cold climates.
want
is wanting
always wanted
have always wanted

9 Be careful with paint. It a certain amount of lead.
contains
contained
has contained
is containing

10 As far as I know Mike Italian for quite some time, but he still doesn't understand very much.
has been learning
is learning
has learnt
learns

11 David is quite an athlete. He wants to be strong and healthy that's why he every morning.
has been jogging
has jogged
jogs
is jogging

12 Jeremy basketball this season; he wants to concentrate on his studies.
doesn't play
hasn't been playing
hasn't played
isn't playing

13 It's raining, and I see you don't have an umbrella. You can borrow mine, I it now.
don't need
haven't been needing
did not need
haven't needed

14 Susan is a fashion designer. Now, she at a new set of clothes to be shown at a fashion show in April.

has worked
works
has been working
is working

15 My mother is a medical nurse; she takes care of sick and old people. What for a living?

has your mother done
does your mother do
is your mother doing
has your mother been doing