﹣I heard Ted got hurt badly in the car accident yesterday.
﹣It was true. His careless driving was the ________ of the accident.( )
mistake
excuse
cause
answer
What a lovely present! Who sent it ? it be your brother?
It be my brother. He doesn't know today is my birthday.( )
Can; can't
Can; mustn't
Must; mustn't
Must; can't
What did you do yesterday afternoon?
First I did my homework, and then I played basketball for half hour.( )
/; the
the; /
/; an
the; an
﹣Don't worry, Mom. The doctor said it was only the flu.
﹣_____I'll tell Dad there's nothing serious.( )
What a relief!
Congratulations!
What for?
I'm sorry to hear that.
It's not easy to change habits,_____ with strong will and self﹣control, it is possible.( )
for
or
but
so
Earth Day____in 1970 for the first time, and the Day now includes events in more than 190 countries and regions (地区).( )
celebrated
was celebrated
is celebrated
has been celebrated