您要查找的是不是：
- 所以用 have been。The students have been enthusiastic.
- “Seen”和“been”同韻，拼法也相似。" Seen" rhymes with" been", they are also close in spelling.
- “I had been running”是過(guò)去進(jìn)行時(shí)的例子。"I had been running" is an example of the past progressive.
- 我說(shuō)：“He has been there once”。這樣講是不是正確?I said,"He has been there once" . Was that right?
- "我說(shuō),""He has been there once. ""這樣講是不是正確?""I say, "he has been there once. "be that right ? "
- The two countries have been trying to maintain their military equation.3 x 2 = 6 is an equation.
- am、is、are、was 和 were 是 be 的限定形式； being 和 been 是非限定形式。'Am', 'is', 'are', 'was' and 'were' are the finite forms of 'be'; 'being', and 'been' are the non-finite forms.
- 剛才我們學(xué)習了用 has been 和 have been 來(lái)表示從過(guò)去到現在一直不變的情況，No, the professors haven't been strict.
- “你還把‘been’說(shuō)成‘ben’，”她說(shuō)下去，“該用過(guò)去時(shí)‘I came’時(shí)，你卻用現在時(shí)‘I come’。你吞起尾音來(lái)也厲害?！?/a>"And you say 'ben' for 'been,'" she continued; "'come' for 'came';and the way you chop your endings is something dreadful."
