Choose the right variant
1 this book will take to years to write.
a. after two years i'll write this book
b. in two years time i'll have written this book
c . after two years i have written this book
2. whose watch is this?
a. to whom does this watch belong to?
b. whom is this watch belonging to?
c. to whom is this watch
d . who does this watch belong to
3.i him befor but i didn't know his name.
a. saw
b. had seen
c. have seen
d was seeing