Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences given.

Câu hỏi

They finished one project. They started working on the next.

A. Had they finished one project, they would have started working on the next.

B. Only if they had they finished one project did they start working on the next.

C. Hardly had they finished one project when they started working on the next.

D. Not until they started working on the next project did they finish the previous one.

E11- GS- Unit 1- Practice 6