Jonah was a little worried because he a new job the next day and he wasn't sure whether he would be fit for it.
A. have done B. will do
C. was to do D. did
If you something such as a story or excuse, you invent it, sometimes in order to cheat people.
A. take up B. make up
C. look up D. keep up
Success always hides behind the next comer in the road, so you will never know how close it lies you turn the comer.
A. as B. if
C. though D. unless
great fame he has won, Kris Wu, a popular Chinese-Canadian singer, is trying to bridge the East and West with his music.
A. However B. Whatever
C. Whenever D. Wherever
The requirement of the government is that the citizens not set off fireworks from January 1, 2019 on.
A. shall B. should
C. can D. may
Since its introduction, the Beidou navigation system（导航系统）has been to everyday life, from shared bikes to farming.
A. applied B. advanced
C. explored D. supplied
