What____of English he____!B.a good command;has C.good command;hasAD项肯定是错的,所以没打,为什么不能加a,不是have (a) command of

What____of English he____!B.a good command;has C.good command;hasAD项肯定是错的,所以没打,为什么不能加a,不是have (a) command of My English teacher often (h ) me with my English. He learned English all by h---- my English teacher often works long(h )at school You must work h＿＿＿ at English. Reading English aloud in the morning is h( ) in studying English. why is reading aloud h( ) to learn English填单词 h带头的 English English English English~ English English English english English. english english