9.………… You ever …………..(be) to New York? 10.I ………..just (decide)……… to start working next week. 11.He (be)…………. at his computer for seven hours. 12.She (not/have) ……………any fun a long time. 13.My father (not/ play)……….. any sport since last year. 14.I…… just (realize)…………... that there are only four weeks to the end of term. 15.The train drivers (go)……… on strike and they stopped working at twelve o’clock. 16.How long…….. (you/know)………. each other? 17……….(You/ take)………… many photographs. 18.I (buy)…………. a new carpet. Come and look at it. 19.She (write)………….. three poems about her fatherland. 20.We (finish) ……………………three English courses. GIÚP MÌNH VỚI T^T