___ there are two different results,scientists now generally agree that some kinds of dinosaurs lived in big groups.A.Though B.If C.As long as D.Unless

There are two blackboards___ ___ ___and___ ___ ___ ___the classroom there are a few ___(different) between the two words. There ___ about two inches long .A is C are there ___ about two inches long.A is B are 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. There are two ___(American) in our school ,their ____(name) are Jack and Mike. There ___ a pen and two pencils on the desk.用is还是are~There ___ a pen and two pencils on the desk.用is还是are~ There ___ going to be two NBA matches tomorrow.A.is B.are是不是不存在There are going to be there are some 还是there are two There are ___(eleven) floors in this building,and he liveson the ____(two)floor There ___ some milk,two eggs and some cakes A.are B.is Are you sure there're ___(different) between these two pictures? There are two ___（library) in our school.适当形式填空. There are always two men ___ in the park after lunch.singingsingsangto sing look!there are two children ___ the tree.on ;in;above; to there are over(over下面有横线）two hundred people in the park now.（改同义句）there are ___ ___ .. 1.I want two ___ (glass) of ___(milk).2.There are some ___(dumpling) on the table .3.This isn't my book,but my ___(brother).