Now many young people ________posting articles and photos onto the Wechat (微信) to share with their friends.
---What is that? Is it an English learning machine?---Yes. It ________ us to improve our English.A. is used for helping B. used to help C. used to helping
Yesterday morning, when I got home, my son ________.A. slept B. was sleeping C. is sleeping
---Where would you like to go for a vacation?---I’d like to go ________.A. somewhere interesting B. interesting somewhere C. interesting anywhere
_________ time we had at the party!A. How wonderful B. what wonderful C. what a wonderful
---What should we do first if we want to develop our village?---Lots of new roads ________, I think. A. must built B. can build C. must be built