Câu trả lời:
4,the waitress(ask)____asked ____ us if we (have)____had____reservations
5,I ___said__(say),"No, my secretary forgets to make them"
6,the waitress(tell)___told___us to come back in two hours.
9,We ___stopped____(stop) in the grocery store and(buy)____bought_____some sanwich.
10, That be__is ___better than waiting for two hours.
11, I(not go)___didn't go_____to school last Sunday
14, Where____did ___(Lan/speed)_____spend_____ her last holiday?
17,(You,meet)___met_______ Toan last Sunday