改同义句：
问题描述：
改同义句：
1 I finished my homework at 5:00 pm.改同义句：
I ____ ______ my homework at 5:00 pm.
2 I`m leaving this city tomorrow .改同义句：
I`m ____ ___ ____ this city tomorrow .
3 填空：今天早晨我忘记带钥匙了
I __ __ __the keys __ __ this morning.
答
1. finished doing
2. going to leave
3. forgot to take, with me