There is/are+sth./sb.+sw.
There is/are+sth./sb.+sw.
There are sb doing sth
There is sb. doing sth.是什么意思
用there is sb /sth doing sth,stop sb (from) doing sth造句
There is sb doing sth.这个句型的用法
there is no use for sb doing sth
there are sb doing sth中doing sth作什么成分
there be sb/sth doing
there be…… 有没有here be句型?there is sth.还是there are sth.
Sth is done sth by sb
sb.is up to sth.
she is sth.with sb.