Lucy, you can't use the phone _______ we are far from the gas(天然气) station.
OK, I won't do that again.( )
A.afterB.whenC.thoughD.until
Son, you have never been abroad, I'm worried about you.
Don't worry, mom. As soon as I , I you.( )
A.will arrive, call
B.will arrive, will call
C.arrive, will call
D.arrive, call
I think AI (人工智能) in many fields will to help us solve many problems in the future.( )
A.used, be usedB.is used, be used
C.used, useD.is used, use
If your friend sends you a message to borrow money from you on the Internet, you'd better call him first to make sure of that.( )
A.recentlyB.finallyC.hardlyD.directly
Paul, do you prefer weekdays or weekends?
Weekdays, of course. I'm on weekends.( )
A.busyB.much busier
C.more busierD.the busiest
Last summer holiday, I didn't go anywhere. How boring!
. But I'm going somewhere for a holiday this summer.( )
A.Neither I didB.Neither did I
C.So did ID.So I did