IV.
$\text{1.}$ best
$\text{→}$ có the ⇒ so sánh hơn
$\text{2.}$ obesity: bệnh béo phì
$\text{→}$ with + N
$\text{3.}$ will invite
$\text{→}$ in two more days: trong 2 ngày nx ⇒ TLD
$\text{4.}$ playing
$\text{→}$ What about + V-ing?
$\text{5.}$ go
$\text{→}$ should + V<infi>: nên
$\text{1.}$ goes
$\text{→}$ usually chia HTD
$\text{6.}$ don't like
$\text{7.}$ will take up
$\text{→}$ 20 years from now: 20 năm kể từ bây giờ ⇒ TLD
$\text{8.}$ cooking - preparing
$\text{→}$ one's hobby + be + V-ing
$\text{→}$ enjoy + V-ing
$\text{9.}$ does your mother do
$\text{→}$ weekends có -s ⇒ chỉ việc thường xuyên ⇒ HTD
$\text{10.}$ won't play
$\text{→}$ in the future chia TLD