Linda was lost in the forest and her parents were really her.
A. worry B. worried about C. worried D. worry about
I won’t pass the exam I work hard.
A. when B. ifC. unless D. after
We have friends all the world.
A. in B. of C. over D. at
If you help others, others help you.
A. won’t, don’t B. don’t, won’t
C. don’t, don’t D. won’t, won’t
A classmate of mine invited me _____ his party on Sunday.
A. for B. to come C. come to D. to come to
I have two brothers. One is a doctor, ____ is a teacher.
A. anotherB. othersC. otherD. the other
