The boy rode(骑) ________ his bike and arrived at school ________ time．
A．
at;on
B．
on;in
C．
of;on
D．
for;of
－I called you this morning,but nobody answered it．
－Oh．we ________ some running in the park．
are doing
were doing
have done
did
Peter likes reading a newspaper ________ he is having breakfast．
until
while
because
though
把下列句子翻译成英语
不要和你的朋友并排骑车。
________
星期日上午八点到九点他一直在做作业。
玛丽写信时，孩子们在外面玩耍。
过马路时要留神。
去年在车祸中他的腿受伤了。
用括号内单词的适当形式填空
1．When I came into the room,a man ________(sudden) appeared．
2．He was ________(ride) his bike when I saw him yesterday．
3．The car ________(hit) the boy yesterday afternoon．
4．A car ________(stop) and a woman got out of it．
5．I'm glad ________(hear) the news．
根据汉语提示完成句子
1．A red car suddenly ________(出现) at the street corner,and it hit an old man．
2．He ________(跌落) off a bike and hurt his left arm．
3．The man ________(停下来) and talked on his mobile phone．
4．Please pay ________(注意) to your handwriting,Jim．
5．We were ________(听) to music when the teacher came in．