I can see two boats ____the river and a bridge ____the river.怎么填空?

I can see two boats ____the river and a bridge ____the river.怎么填空? I can see two birds I can see two birds _____can you see under the desk?I can see some model boats. I can see two books.的问句是什么? I can see two books.的答句是什么? see,in,boats,i,some,the,picture连词成句 I see two monkeys I can see two pieces of bread on the table.对two piece of提问 I can see two photos on the wall.对two提问 We can see some boats on the river.对some提问. what---the boats?can you see them?(在横线上填写介词) ( )1.What can you see A.I can see two( )2.How many books can you see E.Seven这两道题该怎么选才合理 I see I Can I I can see some I can't see I can see your Can I see them