Take it easy. I am sure you ______ work it out soon.
A. will can B. will be able to
C. be able to D. could
——He got an A in last week's math test.
——It is ________ ! His math is always the worst.
A. possible B. simple C. impossible D. bored
Jason likes the _______ of the cake. It is a heart.
A. color B. size C. smell D. shape
Teenagers should be encouraged to go ______and be close to nature.
A. inside B. back C. outside D. off
Many wild animals are , and it’s time for us to do whatever we can to protect them.
A. on duty B. on show
C. in order D. in danger
—Daniel, could you tell me________？
—Certainly, in Japan.
A. when the 2020 Olympics will be held
B. when will the 2020 Olympics be held
C. where the 2020 Olympics will be held
D. where will the 2020 Olympics be held
