The Beatles began to be popular ______ in the USA.A.in the 1960s B. in the year1960 C. in 1960’s D. in 1960
Jim didn’t get enough ________. He felt so ________ that he fell ________ soon.
Though the work is very hard, he doesn’t want to_______easily.
It’s kind _______ you to help me with my Math. Now I think it's easy _______ me to learn Math well.
–Don’t worry. We still have __________ time.
Most boys _________ balls to dolls while most girls _________have dolls than balls.