Put the verbs in brackets in the present perfect active or passive .
1 . We ( give ) .......................... tickets to the concert by our mother .
2 . How long ( you / study ) ..................................... English ?
3 . Mark Twain 's books ( read ) .............................................. by millions of people through the years .
4 . Leather ( use ) ............................................. to make shoes for hundreds of years .
5 . A new car ( just / buy ) ............................... by my father .
6 . We ( tell ) .......................... about her death by Mr .Nam
7 . Tom ( just promote ) ................................. to area manager of East Asia .
8 . My father ( take ) ............................... English classes in the U.S
9 . How many times ( you / be ) ........................... to England ?
10 . How much money ( you / save ) ................................. for your vacation ?
11 . My brother ( give ) .................. tickets to the concert .
12 . A strike ( call ) ............................... by the factory workers .
13 . They ( not / offer ) ............................ more money by the management .
14 . The pyramids in Egypt ( visit ) .................................. by millions of tourists .
15 . The president ( cancel ) ......................... the meeting .
16 . ( invited / anyone ) ............................ you to the party ?
17 . Spanish ( speak ) ............................ by people in Latin America for nearly 600 years .
18 . I ( just finish ) .......................... the work .
HELP ME !!!!!!!!!!!!