－What made Susan so angry?

－____ in the rain for a long time.

Being kept waiting                  B. Being kept to wait

C. Because of waiting      D. She was kept waiting

－What made Susan so angry?

－____ in the rain for a long time.

Being kept waiting                  B. Being kept to wait

C. Because of waiting    D. She was kept waiting

－What made Susan so angry?
－____ in the rain for a long time.
Being kept waiting                  B. Being kept to wait
C. Because of waiting    D. She was kept waiting