So far, the number of people using 5 G mobile phones __________ a lot.( )
is increasing
are increasing
has increased
have increased
The teacher ____ him because he made faces in class.
Last summer, I ____ ¥50 for the skirt.
— What’s your hobby? — My hobby is ____ toys.
Why not go out and do some outdoor activities.
I do not know whether I can win, but I will try my best.