it was at 10 pm yesterday______he came home from work.

that

when

which

what

考查強調句。句意：昨天晚上10點他下班回家?？疾閕t+be+強調部分+that+句子，選A。

I have no one        me. for I am a new comer here.

help

helping

to help

to have helped

考查非謂語動詞的用法。句意：我沒讓人幫我，因為我是新來的。根據句意可知句子空格處非謂語動詞作定語，用了have sb /sth to do的結構,意為“讓某人做某事”。故選C項。

— Father, you promised!

—Well,____．But it was you who didn't keep your word first．

so was I 

so did I 

so I was 

so I did

考查部分倒裝“So + be/情態(tài)動詞/助動詞 + 主語”與表強調的“So + 主語 + be/情態(tài)動詞/助動詞”區(qū)別。根據語境“you promised（你許諾過）”和答語“But it was …”可知爸爸回答“我的確許諾過”，且promised是過去時，所以表強調要用助動詞did,故選D。句意：——爸爸，你許諾過。——好啦，我的確許諾過。但是是你先沒有遵守諾言。