【正文】
swer.What did Jim do yesterday?He swam in a swimming pool.Ask and answer.What did Sally do yesterday?She studied for a test. Ask and answer.What did Jim do yesterday?He sang and played the guitar. Ask and answer.What did Sally do yesterday?She went to the library. Ask and answer.What did Jim do yesterday?He had dinner with friends. Ask and answer.What did he/she do yesterday?