1) Andrei __HASN’T__ __DONE__ (do) his homework yet. (-)
2) __HAVE__ you __LEFT__ (leave) your books at school again?
3) I __HAVE__ __KNOWN__ (know) my best friend for ten years. (+)
4) __HAS__ Misha __MET__ (meet) my sister before?
5) I __HAVEN’T__ __READ__ (read) all the Harry Potter books. (-)
6) __HAS__ Sofia __BOUGHT__ (buy) any clothes from that new shop?
7) Nikita __HAS__ __LIVED__ (live) in Samara for five years. (+)
8) Dasha __HAS__ never __BEEN__ (be) to St. Petersburg. (+)
9) Gleb is not here. He __HAS__ __GONE__ (go) to the store. (+)
10) __HAVE__ you ever __SOLD__ (sell) anything on Avito?
11) Olga __HASN’T__ __CALLED__ (call) me in over a week. (-)
12) Grigory __HASN’T__ __WATCHED__ (watch) TV for a long time. (-)
13) __HAVE__ you __TALKED__ (talk) to anyone about your problem?
14) __HAVE__ you __PLAYED__ (play) any good computer games lately?
15) Yegor __HASN’T__ __TIDIED__ (tidy) his room yet. (-)
16) __HAS__ Natasha __EATEN__ (eat) dinner yet?
17) Dad __HAS__ just __WASHED__ (wash) the dishes. (+)
18) Nikolai __HAS__ only __LOST__ (lose) one tennis match this year. (+)
19) __HAVE__ you ever __SPOKEN__ (speak) to an American?
20) Ilya __HASN’T__ __RIDEN__ (ride) a motorbike before. (-)
21) What is the longest you __HAVE__ ever __SLEPT__ (sleep)?
22) I __HAVE__ __WRITTEN__ (write) a poem for my girlfriend. (+)
23) __HAVE__ you ever __COOKED__ (cook) dinner for your family?
24) Veronika __HAS__ just __PAINTED__ (paint) her bedroom walls. (+)
25) __HAVE__ you __HEARD__ (hear) the latest news?