We are making a big cake ________ it’s Dad’s birthday today.
| A． |
because |
B． |
until |
C． |
once |
I really want to pass the exam for further study．
Believe in yourself， dear! Your dream will came true you put your heart into it．（ ）
A．even ifB．as long asC．as soon as
The Boeing 737of Cuba airline crashed （坠毁） in Havana on May 18， 2018， which ________more than 100deaths．（ ）
A．causedB．influencedC．forced
Tibet receives foreign visitors from January to April each year．（ ）
A．thousand ofB．thousands of
C．several thousands
Since you have drunk so much wine， you ______ drive your car．（ ）
A．needn'tB．wouldn'tC．mustn't
It is believed that tea to Korea and Japan from China during 6th and 7th centuries．（ ）
A．broughtB．was brought
C．is brought