Giúp mình với ....... HuHu

1.1 (have). 2. Joan (travel).. 3. We (not begin). 4. I (invite). they (not come). 5. My brother (begin). 6. Timson (make. 7.1 (not see).. 8. Jane (leave). 9. She (be). dinner 2 hours ago. around the world 5 years ago. to study for the test yet. them to my birthday party yesterday, howe ...