My brother ________________ a car before. (not drive) A. haven't driven - B. have driven - C. hasn't driven - D. has driven
C. My brother hasn't driven a car before.
I _______________ London 4 times. (visit) A. has visit - B. has visited - C. have visit - D. have visited
D. I have visited London 4 times.
I ___________ a cold since last week. (have) A. has - B. have had - C. have have - D. had
B. I have had a cold since last week.