英语难题,请姐姐哥哥帮刚小妹我!

1.There was a CD and a photo on the table.
(改为复数)
There were some CDs and some photos on the table.

2.(They) havea lot of ideas.(划线部分提问) (我用括号代替线)
Who has a lot of ideas? ---注意，需要用has，因为单数。

3.Many birds flew above the city last night.
(改为否定句)
Many birds didn't fly above the city last night.

4.We knew a little about dinosaurs.(一般疑问句)
---Did you know a little about dinosaurs ？

1.There was a CD and a photo on the table.(改为复数)
There _were some __CDs and some _photos on the table.

2.(They) havea lot of ideas.(划线部分提问) (我用括号代替线)
_Who have a lot of ideas?

3.Many birds flew above the city last night.(改为否定句)
Many birds _didn't fly above the city last night.

4.We knew a little about dinosaurs.(一般疑问句)(
__Did__ _you_ know__ a little about dinosaurs

1.were CDs photos
2.Who have
3.didn't fly
4.Did you know

1There were some CD