Open the brackets. Use Present Perfect or Present Perfect Continuous 1) Thomas ( collect ) CDs for five years. He ( collect ) 128 CDs so far. 2) I ( work ) on this new model for three weeks but I ( finish ) it yet. 3) How many invitation cards he ( write ) so far? 4) How long ( Olga / teach ) French? 5) Cenk ( print ) the documents for nearly forty minutes. 6) They ( just / sign ) a new contract. 7) I don’t believe it. It is the cheapest car I ( ever / see ). 8) A: Why are your eyes red? B: Oh! I ( cry ).