I’m always ________ about what I say because careless remarks are likely to hurt others’ feelings.

Morn, must I clean my room now—No, you. You cando it in the afternoon.

It is the second time that I _________ to Shanghai—– What great changes! It’s ten years since I _______ there last time

Do you think important to learn a second language

My daughter________ hard for more than one year to realize her dreamjoining the Party and now her dream comes true