19. The factory / most of / has recently / its /with robots / replaced / workers /. --> ..................... 20. Mr. Vinh / a few times / has been / since / back to / he / the office / retired /. --> ......................... 67. to Sacramento / the captital city / Andrew / , which / is flying / is / of California. --> ............. 75. causes respiratory infection / NCoV, / is a contagious virus that / known as the Wuhan coronavirus, / --> .......... GIÚP MÌNH VỚI Ạ!!!
19. The factory / most of / has recently / its /with robots / replaced / workers /. --> .........The factory has recently replaced most of its workers with robots............
20. Mr. Vinh / a few times / has been / since / back to / he / the office / retired /. --> ............Mr. Vinh has been back to the office since he retired a few times.............
67. to Sacramento / the captital city / Andrew / , which / is flying / is / of California. --> ......Andrew is flying to Sacramento, which is the capital city of california.......
75. causes respiratory infection / NCoV, / is a contagious virus that / known as the Wuhan coronavirus, /
--> NCov, known as the Wuhan coronavirus, is a contagious virus that causes respiratory infection
19. The factory has recently replaced most of its workers with robots
20. Mr. Vinh has been back to the office a few times since he retired
Andrew is flying to Sacramento, which is the capital city of California
NCoV, known as the Wuhan coronavirus, is a contagious virus that causes respiratory infection
