6.He last played chess last Monday.=>He hasn’t……………………………...................................………........……………………….
7.The engineers last designed a building last year.=>………………..............................………………….........…………………….
8. She last went to a wedding 9 years ago.=>………………………...................................………………………………………………
9.They last visited a friend half a year ago.=>…………………………………..................................……..........………………………
10.The family last gathered when they had a birthday party=>……….........................………………......…………………………
11.The students last had a test when they finished chapter 1.=>…………….........................………….......……………………….
12.We last visited a restaurant when we were on the way to HCMC.=>……………....................…...........……………………
13.The teacher last wrote a letter when he was in the hospital last summer.=>……………..................………………………
14.The last time he cleaned the room was last year.=>……………………………….....................................…………………………
15.The last time she carried her baby was when he was sick=>…………………………............................………………………….
16.The last time they had a shower was last Monday.=>…………………………….............................................……………….
17. The last time Nam bought flowers was when he visited his girlfriend.=>………...……….....................……………………
18.It started raining at 8 o’clock It ............................................................................................................................
19.He started cooking in this restaurant in 2012 =>He ……………….......................................………………………………………
20.he started living in our neighborhood in July.=>She……………………………........................................…………………………
6.He last played chess last Monday.=>He hasn’t…played chess since monday
7.The engineers last designed a building last year.=>…The engineers haven't designed a building since last year………
8. She last went to a wedding 9 years ago.=>……She hasn't gone to a wedding for 9 years
9.They last visited a friend half a year ago.=>…they haven't visited a friend for half a year
10.The family last gathered when they had a birthday party=>…the family hasn't gathered since they had a birthday party
11.The students last had a test when they finished chapter 1.=> the students haven't had a test since they finished chapter 1
12.We last visited a restaurant when we were on the way to HCMC.=>…we haven't visited a restaurant since we were on the way to HCMC
13.The teacher last wrote a letter when he was in the hospital last summer.=>…The teacher hasn't written a letter since he was in the hospital last summer
14.The last time he cleaned the room was last year.=>…He hasn't cleaned the room since last year
15.The last time she carried her baby was when he was sick=>…she hasn't carried her baby since he was sick
16.The last time they had a shower was last Monday.=>…they haven't had a shower since last monday
17. The last time Nam bought flowers was when he visited his girlfriend.=>nam hasn't bought flowers since he visited his girlfriend
18.It started raining at 8 o’clock It ...has rained since 8 o'clock
19.He started cooking in this restaurant in 2012 =>He …has cooked in this restaurant since 2012
20.he(she chứ nhỉ) started living in our neighborhood in July.=>She……has lived in our neighborhood since july…………