... been found 25 I have never visited Vietnam but I to Asia several times A have traveled B had traveled C traveled D was traveling III Choose the word or phrase (A, B, C, or D) that best {its each ... talk to your parents about this A were B was C have been D has been 23 In the last hundred years, traveling .much easier and more comfortable A is becoming B has become C became D becomes 24 Several ... ) …………………….the Great Wall in China two years ago 11) She usually ( cycle ) ……………………………to school 12) Everyday, he ( have ) breakfast at and ( go ) ……………………to work after that goes are working came...