1. The . . . looked dark and there were hardly any other guests. (enter) 2. you are never too old to go to college and gain some . . . . (qualify) 3. My greatest . . . was graduating from university. (achieve) 4. We always (do) . . . . our exercises carefully. 5. Ask her (come) . . . in and don't keep her (stand) . . . . 6. If you meet your grandfather, please send my regard to him. ->She told . . .

Bạn tham khảo :

1. The  entrance  looked dark and there were hardly any other guests. (enter) 

2. you are never too old to go to college and gain some  qualifications ( some + N) (qualify)

3. My greates tachievement was graduating from university. (achieve)

4. We always (do) do  our exercises carefully. ( THTĐ  S ( số nhiều ) + V(nguyên thể ) 

5. Ask her (come)to come  in and don't keep her (stand) stand . 

6. If you meet your grandfather, please send my regard to him.⇒ She told me to send her regard to my grandfather if I met him.