$\text{1.}$ is singing
$\text{→}$ Listen! chia HTTD
$\text{2.}$ go
$\text{→}$ every night chia HTD
$\text{3.}$ likes - like
$\text{4.}$ are staying
$\text{→}$ now chia HTTD
$\text{5.}$ reads
$\text{→}$ every morning chia HTD
$\text{6.}$ is running
$\text{→}$ Look! chia HTTD
$\text{7.}$ listens - isn't listening
$\text{→}$ usually chia HTD
$\text{→}$ now chia HTTD
$\text{8.}$ is - is - is watching
$\text{→}$ now chia HTTD
$\text{9.}$ Are they going
$\text{→}$ today chia HTTD
$\text{10.}$ are
$\text{11.}$ doesn't go
$\text{→}$ everyday chia HTD
$\text{12.}$ go - go
$\text{→}$ rarely chia HTD
$\text{13.}$ am writing
$\text{→}$ now chia HTTD
$\text{14.}$ have - go
$\text{→}$ every day chia HTD
$\text{15.}$ have
$\text{→}$ on Monday chia HTD
$\text{16.}$ have
$\text{→}$ on Friday chia HTD
$\text{17.}$ am eating - are playing
$\text{→}$ at the moment chia HTTD
$\text{18.}$ is looking - is eating
$\text{→}$ now và at present chia HTTD
$\text{19.}$ are
$\text{20.}$ Does - walk
$\text{→}$ everyday chia HTD
