there are two birds in the tree.in 能用on代替吗

there are two birds in the tree.对two birds提问 two are birds there the tree in 连词成句 判断对错.there are two birds in the picture Are there any___(different)between the two birds? There are two score of birds in the forest.为什么of后面用复数形式呢? there are two birds and an apple in the picture.改为同义句 there are two birds in the tree.in 能用on代替吗 Look!There are two birds.需不需要加has什么之类的? There are another two birds in the three.改为同义句There are ___ ___ ___ in the tree. There are another two birds in the tree.(改为同义句） There are ___ ___ ___ in the tree. Two cats are ____ the tree.There are some birds in the tree.THey want to catch the birds!A.eating B.walking C.climing D.running There are 49birds and hares.A bird has two legs and a hare has four.There are 100 legs in all.There are 100 legs in all.How many birds and how many hares? there ___ a monkey and two birds on the tree.____里面写are 还是is 原因是什么.如题. There are some birds s___in the tree. there are many birds in the sky There are some birds singing( )the trees there are three birds in the 给there are 2 birds..提问