Hoàn chỉnh câu dưới dạng quá khứ đơn
1. she / invite /Tom / to/ art exhibition/ yesterday ?
2.Three days / ago / two thieves / break into / museum/and/ steal/ a precious picture
3.It / take/ my mother / one week/ solve/ the family's issues
4.Ricky Martin / be / born / December 24th, 1971 / Puerte Rico
5. It / not rain / yesterday /so / my family / have / a /picnic / the park
6. Where/ you /go / last summer? -We /travel/ Bangkok / and /visit / some old friend
7.Britney Spears / make / a /concert world tour /2011 / and /it/ be /very / succesful
8.My grandfather / more / vancouver / when / he /be / 10 years old