一般現在時catch，過去時catched，現在進行時 catching，例如：
1、We talked ourselves hoarse， catching up on all the news.我們互訴近況，把嗓子都說啞了。
2、Our cat is hopeless at catching mice.我們的貓絕對捉不到老鼠。
3、The idea has been around for ages without catching on.這個觀點已經提出來有年頭了，可是一直沒被廣泛接受。
三個時態:
過去式 caught
過去分詞 caught
現在分詞 catching
You'll be sorry if I catch you!
要是讓我抓着，你會後悔的！
We can catch the early morning train.
我們能趕上清晨的那班火車。
We barely had time to catch the train.
我們差點沒趕上火車。
I had to run like mad to catch the bus.
爲了趕上公共汽車，我不得不拼命跑。
I stopped and waited for her to catch up.
我停下來等她趕上。
