Actfl
abbr. American Council on the Teaching of Foreign Languages 美国外语教学委员会
🗣️ 情景例句
Sometimes there is,
有时候有，
Not at all.
一点儿也不。
I had left it on a chair beside the door and now it wasn't there!
我曾把它放在门边的椅子上，可这会儿不见了！