题目内容：

yet,have,hello,you,found,pen,your连词成句.
MR Green enjoys listen to popuiar music.We can't catch the bus until we don't hurry.My aunt has studied in Englang in 2000.this book gives me knowledge and make me happy.I'm afraid he'll has to find the lost book.She put down the book and think for a while.His grandpa has already ninety years old.句子改错.

优质解答

Hello,have you found your pen yet?Mr Green enjoys (listening) to popular music.We can't catch the bus (if) we don't hurry.My aunt has studied in Englang (since) 2000.This book gives me knowledge and (makes) me happy.I'm afraid he'll (have) to find the lost book.She (puts) down the book and (thinks) for a while.His grandpa (is) already ninety years old.