Complete the following sentences with the given alternative(s):
1.I am going to the theatre .
a)on Friday
b)now
c)seldom
d)often
2.She asks you many questions.
a)now
b)at the moment
c)often
d)at present
3.We watch TV.
a)seldom
b)now
c)at this moment
d)in the evening
4.The boy is opening the window.
a)often
b)in the morning
c)usually
d)now
5.You are sweeping the floor.
a)at this moment
b)never
c)now
d)seldom