1) The vegetables … (boil) since 10 o’clock. a) is boiling b) have boil c) have been boiling 2) He … (wait) for her answer for six months. a) wait b) has been waiting c) have been waiting 3) My sister … (send) job applications for 3 months. a) has been sending  b) have been send c) have been sending 4) I … (try) to find my documents since last Sunday. a) have trying b) has been trying c) have been trying 5) They … (learn) Japanese for a couple of years a) have been learning b) has learning c) has been learning 6) Father … (drill) holes in the wall since noon. a) have been drilling b) has been drilling c) have drill 7) My brother … (play) computer games for 3 hours a) has been playing b) have playing c) have been playing 8) I … (listen) to you very carefully. a) has b) have been c) have been listening 9) He … (not take) his medicine for the last week. a) hasn`t been taking b) haven`t been c) haven`t been taking 10) We ... (save) the money for a holiday for a year. a) has been saving b) have been saving c) have been

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