Only past tense
6) I have been playing bridge o lot recently.
7) When I got home everybody was watching
8) I haven't seen your mother for ages.
9) How long have you been learning english?
10) London has changed a lot since we first came.
11) How many times have you seen this film? - This is the first time I saw it.
12) Who's that? I have never seen him before in my life.
13) I heard Joe got married last summer.
14) I often wondered where she got her money.
15) Have you read Pam Marshall's latest book?
16) They have just discovered.
17) Did you hear the storm last night?
18) My sister has been married three times.
19) While she was talking on the phone the children started fighting and broke a window/ (замедленная съемка: дети медленно разбивают окно - тогда, наверно, возможен континуус)
20) He used to talk to us for hours about all the intresting things he had done in his life.
