[单选题]
________at his model plane over the weekend，he didn’t complete it．
A、As he worked hard
B、Hard as he worked
C、How he worked hard
D、How hard he worked

最新试题

• ●   [单选题]I remember _______ her at the party last week．
• ●   [单选题]I have four letters to write today and I have finished_________．
• ●   [单选题]His hands _______ a little as he took up a pen and began to write．
• ●   [单选题]________at his model plane over the weekend，he didn’t complete it．
• ●   [单选题]I looked and looked，and at last I made out two figures moving slowly in the _______.
• ●   [单选题]A . sew B . threw C . drew D . blew