have kept是什么意思
have kept是什么意思
kept是什么意思
kept the gate是什么意思
secret should be kept...是什么意思?
sorry you waiting sir (A)to have kept(B)have kept(C)to kept选
you kept me waiting for two hours.为什么用 kept,而不用have kept.
kept
I have kept touch with sb.
1、-Sorry,I have kept you waiting.
have kept you waiting.句子分析下
kept on barking for sympathy是什么意思?
people have kept dogs for millions of years 为什么用have kept