2012大学英语四级时态真题训练（3）

2012大学英语四级时态真题训练（3）

1.That tree looked as if it______ for a long time. (93.1/52)
   
    A. hasn’t watered   B. hadn’t been watered   C. didn’t water   D. wasn’t watered
    
    2.Ever since Picasso’s paintings went on exhibit, there_______ large crowds at the museum
   
    every day. (93.1/54)考试网
    
    A. have been    B. has been    C. is    D. are being
    
    3.By the end of this month, we surely______ a satisfactory solution to the problem. (93.6/45)
   
    A. have found   B. will be finding   C. are finding   D. will have found
    
    4.By the end of the year all but two people_______. (94.1/41)
   
    A. have left   B. will leave   C. will be leaving    D. will have left
    
    5.We______ to start our own business, but we never had enough money. (94.1/46)
   
    A. have hoped   B. would hope   C. had hoped    D. should hope
答案： BADDC