1.He......book now ( read )
2.We ................aren't playing.............volleyball at the moment ( not play )
3.My brother ..........is working  ...... at home (work)
4.My father.........is waching ..........TV at the moment (watch)
5.We..................dance.......at the party ( dance )
6.Nam and Phong ....are running..............in the schoolyard ( run )
7.My mother ......is doing....housework at present ( do )
8.The students........are studying...........Maths now ( study )
9.My grandparents .........are doing............(do) exercise
10.She....is playing...hide-and-seek now ( play )
11.Listen ! Anna .....is playing.............( play ) the piano
12.It's 6 p.m Mary is at home . She ..is playing.....(have)piano
13.Where is your father ? He's upstairs.He........is watching..............(watch) T.V
14.Look!Linh........is coming.........(come)
15.At present,the children.......are playing..................(play) soccer in the garden
16.I........am wearing ......(wear) jeans at the moment
17.The teacher...is looking..(look) at my book
18.I.....am eating..(eat) some candy now
19.Lan and Nga .....are drinking......(drink) iced tea at the moment
20.Be quiet!I....am reading.............(read) the newspaper