Last year I met my only cousin, Danny, for the first time. My mother (1.often tell) _______me about him when I was young, but he (2. live) _____in Australia and I (3. never expect) _____to meet him. So I was surprised to get a call early one Sunday to say he (4. arrive) ______at the airport an hour before and he (5. wait) _______for me to pick him up. He said he had written to me the week before but I (6. tell) ________him I hadn't received his letter. Anyway, I went to the airport and picked him up and he (7. spend) ______ a week with me. I was sorry to say goodbye when he left, and we promised we (8.keep) _____in touch. We (9. write)______to each other regularly since then and next month I (10. visit) ______him in Sydney. Làm giúp mình câu 8,9,10 thôi nhé