(2019菏泽)________ my grandpa is over 80 years old, he still looks strong and healthy.
A.Although B.Because C.Unless D.Since
morning, let's, together, do, exercise
_______________________.
what, this, doing, were, you, yesterday, time
_______________________?
must, the, I, finish, now, report
_______________________?
I, when, homework, was, doing, my, came in, he
_______________________.
don't, all day, games, play, computer
_______________________.
