II.Read the passage and then fill in each blank with ONE suitable word.
Kevin (1) _____________ mathematics at a high school. He enjoys his teaching very much, and he always feels very self-confident (2 ) _____________ proud when he is standing on the teaching platform. Some of his ex-classmates have just offered him a chance to join them in a new company to produce computer software for businesses. Everyone thinks that it will do very well. Kevin will probably earn more money (3) _____________ he does at the high school.
The new company is exciting and the money may be very good in deed. ( 4 ) ___________, Kevin can hardly quit his teaching. job! He loves it.