---What do you think of my shirt? It _______ cotton.---It looks nice on you .A, is made in B. is made forC. is made of D. is made by
--- Hi, David. _______do you go to see your grandparents? ---About three times a month. A. How long B. How often C. How soon
The year of 2013 saw the_______ air pollution in China for 52 years. A. bad B. worse C. worst
--- Do you know if Tom_______ to Lily’s birthday party last Sunday? --- Sorry, I've no idea. A. is invited B. was invited C. invited
—Which drink would you like, fruit juice or milk? —_______, because I have a stomachache. A. Neither B. Either C. Both
It was reported that China's first moon car “Yutu" landed on the moon successfully _______December 14, 2013. A.in B.on C.at