8.By the time we arrived, the children had _____________________ (eat)all the chocolate. 9.The bookshad _____________________ (fall)off the table, and were all over the floor. 10.“Are you okay?” “ I’ve _____________________ (feel) better.” 11.I ‘d _____________________ (lend) my umbrella to John, so I got wet. 12.I've been looking for ages, but I haven't _____________________ (find) my keys yet. 13.The birds have _____________________ (fly) south for the winter. 14.She has finally _____________________ (come). 15.Don't worry, we haven't _____________________ (forget) about the meeting. 16.It had _____________________ (become) very cold, so we went inside. 17.You have _____________________ (buy) a lot of new clothes recently. 18.I'd _____________________ (get) a lovely new bike for my birthday, so I was keen to try it. 19.She'd _____________________ (bring) a cake to the party, but we didn't eat it. 20.Have you _____________________ (choose) your university yet? 21.Have you ever _____________________ (drink) Turkish coffee? 22.I've _____________________ (give) some money to Julia. 23.Had you _____________________ (hear) of this band before you came to the USA? 24.She has _____________________ (know) about the problem for three months. 25.Why has John _____________________ (leave) already?