芦荟能去除疤痕疙瘩吗:英语填空?

来源:百度文库 编辑:高考问答 时间:2024/05/05 19:49:57
用正确的时态填空
1.So far,we not( )(have)a reply.
2.I can`t come now.At the moment I( )(type)a letter.

haven't had
am typing

1) So far, we haven't had a reply.
2 )I can't come now. At the moment I am typing a letter.

1 So far, we not had a reply.
2 I can't come now. At the moment I am typing a letter.

第一题没有错呀~
haven't had
am typing

1.donot have
2.am typing

第一题楼主可能打错了。但有so far,所以肯定要用完成时。用haven't had。
第二题am typing