6. The waitress (tell)______ us to come back in two hours
7. My client and I slowly (walk) ______ back to the car.
8. Then we (see) ______ a small grocery store.
9. We (stop) 6. The waitress (tell)______ us to come back in two hours.
in the grocery store and (buy) ______ some sandwiches.
10. That (be) ______ better than waiting for two hours.
11- I (be) ______ a student 2 years ago.
12- He (be) ______ a doctor two years ago.
13- They (be) ______farmers last year.
14- Lan and Ba (be) ______ nurses last year.
15- It (be not______yesterday.