Try to sing more English songs, and you will find it interesting ______ a foreign language.

(单选题)We have good hopes ______ our mom will get recovery soon. (单选题)Was it from the lake ______ he often went fishing ______ he (单选题)There are many strict principles for students, ______ his ne (单选题)Many lessons are now available online, from ______ students (单选题)Is this picture ______ you mentioned in your last letter? (单选题)After completing and signing it, please return the form to u (单选题)The old man, ______ for twenty years, is on the way back to (单选题)The washing machine does not function anymore and I need to (单选题)No matter how careful you are, there will always be a degree (单选题)Young people nowadays could not imagine what difficulty thei