当你想告诉妈妈它是我的T恤衫时, 应该说 .A.It’s my T-shirt.B.They are my T-shirts.C.The T-shirt is clean.
is good for us. A. Read B. Reading C. Reads
This book is than that one. A. interesting B. good C. more interesting
We like reading books science. A. in B. on C. for
A kid into the river just now(刚才). A. walked B. dropped C. crossed
This book is than mine. A. good B. gooder C. better