Question:
Choose the correct active form-"Henry Ford ......... the assembly line."
Ahas invented
Bwas invented
Cinvented
Dis invented
Answer:
C. invented
Explanation:
structure of simple past tense=subject+v2 form of verb+object
Question:
Ahas invented
Bwas invented
Cinvented
Dis invented
Answer:
structure of simple past tense=subject+v2 form of verb+object