It runs fast.这是什么动物

It runs fast.这是什么动物 It runs very fast.It eats meat.是什么动物 It runs fast. he runs fast.这是系表吗? Look!Here comes a ___ train.It runs so___. A.fast;fastly B.fastly;fast C.fast;fast D.fast;faster his car runs as fast as ,if not faster than ,a race car这句话如何理解,是什么结构 which runs fast,heat or cold?这是一道智力题 Mike runs quite【】,but his brother runs much【】(fast).这题怎么做 She runs fast ,还是she runs fastly? 改为感叹句1.It's very fine today.______________________it i today!2.He runs very fast._______________________he runs! He can runs fast.改错 she runs fast 改为感叹句 A kangaroo runs so fast that it an catch up with a train同义句 A dog's tongue＿＿out when it runs fast.a.hangsb.hungc.hangingd.hanged however fast he runs i can catch up with him这是一句话还是两句话 however 在这里是什么词性啊 he runs ____(fast)this year than he did last year.如果填faster 原因是什么? 翻译:An elephant usually moves slowly,but it can go 40kilometers an hour when it runs fast the dog runs fast loose not tight这句话为什么在副词fast后面还可以跟形容词loose?