I will meet my uncle the morning December 21st.
| A．on, of | B．in, at |
| C．on, on | D．in, in |
—Three-D printing technology could be used to build a house in less than 24 hours.
-- It amazing. It’s my first time to get to know the news.
| A．looks | B．smells | C．sounds | D．tastes |
After reading the novel Treasure Island, Paul has more than before because of the main character, brave Jim.
| A．humour | B．wealth | C．luck | D．courage |
Ma Yun, the chairperson of Alibaba Group, has made much money the Internet.
| A．through | B．along | C．across | D．towards |
—Which of the two subjects do you like, PE or music?
-- . They are really interesting.
| A．Neither | B．Both | C．None | D．All |
Our Chinese teacher recommends new book to us every month and asks us to read ourselves after school.
| A．a | B．an | C．the | D．不填 |