1, uncle ho ....... most of his life for our national independence and freedom. A, spent b,had spent c, was spending d, has spent 2, paul....to learn french in 2005 a,have begun b, has begun c, begins d, began 3, my mother....a chance to visit hue a, never has b, has never had c,had never had d, never had 4, vanessa .....a famous pop start since she........16 a,,became/was b, becomes/was c,have become/was d,has become/was 5, how long .......you ....in hue last summer a,have/lived b,do/live c,have /been living d,did/live 6,it is the third time i .....this mistake a,have made b,have been making c, made d, make 7,they .....some new classroom in our school a,have just built b,has just built c, are building d, built 8,i promise i....help you with your a,will b,would c,should d,may 9,when their first child was born , they .... married for three years a,have been b,had been c,will have been d,will be