We sent him our congratulations on hearing of his _________.
举一反三
- 48. We offered him our congratulations __ his success. A: at B: on C: for D: of
- 中国大学MOOC: We offered him our congratulation ____ his passing the entrance exam.
- We’d like to ________ our congratulations on your successful bid.
- We should have invited him to our party, but we _____ him well.
- His friend ____________ him a job at his company. A: offered B: sent C: supplied