	Dilao Ha \| Chat Online
	21/08 06:56:37
	Tiếng Anh - Lớp 11 \| Tiếng Anh \| Lớp 11

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

I didn't meet him right away ____ he had to talk to his boss first.

A. while

B. if

C. because

D. or