It is estimated that hopefully about 0. 5 billion families_______5G terminals by 2025, when there is a sharp drop in price.
A.have used B.will have used
C.will be using D.are using
Considering the convenience _______ the cost, young people tend to order food through their cellphone App.
A.in preference to B.in response to
C.in addition to D.in regard to
Sometimes,_______we make choices has a lot to do with what we feel.
A.what B.how C.which D.why
_______its business, the hotel tried to attract more guests by adding a swimming pool.
A.Expanding B.Having expanded
C.To expand D.Expanded
What a relief! We would be still waiting anxiously in the classroom _______to bring an umbrella with you.
A.should you forget B.had you forgotten
C.you should forget D.you had forgotten
Consumers' support and encouragement is a _______ stream of motivation for self-improvement of the company.
A.casual B.smooth C.current D.steady
