Formative Ke 4 Past Tense VS Present Perfect

 

PAST TENSE VS PRESENT PERFECT

1.  She … in a two-story two-story house when she was young. a.  lived    has lived 2.  b. German Democratic Republic … the Berlin Wall in 1961. 1961.   a.  has constructed b.  constructed  3.  He … the car yet.  yet.  a.  didn’t fix  b.  hasn’t fixed  4.  They … in Boston for ten years before moving before moving here. a.  have lived b.  lived  5.  The factory … in operation since 1980.  1980.  a.  was b.  has been  6.  … already?  already?  a.  has the bus left  b.  did the bus leave 7.  Arum … her bank locker key yesterday.  yesterday.  a.  has lost b.  lost  8.  How long … to get the diagnosis? It took so long.  long.   a.  have you waited b.  did you wait  9.  The driver … his car three times this year.  year.  a.  crashed b.  has crashed  10.  I … the book, but still don’t get g et it.  it.  a.  have re-read  b.  re-read