I used to in the river. But now I am used to in the swimming pool.
—Where is your sister? —She ________ my mom with cooking.
— How can I _________ the bank, please? — You can take bus No. 10.
We had a lot of fun __________ English songs(歌曲).
Our teacher often tells us __________ homework carefully(认真地).
—Oh, hi, Jane! __________? —Not bad.