1. Hong and Nam ( be...........................................) absent from class yesterday? .2. When my sister and I ( live....................................) in Hue we ( visit...........................) a lot of interesting places. .3. You ( go............................) to the dentist last week, Nam? Yes. and I ( go..........................) there to check up the filled tooth. .4. Linh ( not/ visit.....................................) Halong Bay with her family because she ( cath..............................) a cold .5. Nam's family ( fly....................................) to Ho Chi Minh city last year. There they ( take..........................) a lot of pictures and ( buy......................................) a lot of presents.