急问几个英语问题,8分钟给我答案

急问几个英语问题,8分钟给我答案
用括号中所给单词正确形式填空
Simon was happy.He came in______(without) a smile
单项选择
1、___ great fun the children are playing in the park
A、what B、how C、what a D、how a
2、There are ___ bikes in the streets on sunday
A、thousand of B、thousands of C、thousand D、thousands
3、Sandwich often played cards all day and all___
A、night B、evening C、morning D、afternoon