$\text{1.}$ has
$\text{2.}$ factory
$\text{→}$ kỹ sư làm việc trong nhà máy
$\text{3.}$ does
$\text{4.}$ This
$\text{5.}$ aren't
$\text{→}$ at present chia HTTD
$\text{6.}$ behind
$\text{→}$ to the left of: bên trái
$\text{→}$ in front of: trước
$\text{→}$ next to: bên cạnh
$\text{→}$ behind: đằng sau
$\text{7.}$ on
$\text{8.}$ How
$\text{9.}$ plays
$\text{→}$ everyday chia HTD
$\text{10.}$ we go
$\text{→}$ Why not + S + V?
$\text{11.}$ Where
$\text{12.}$ is watching
$\text{→}$ now chia HTTD
$\text{13.}$ Lan
$\text{→}$ Does dùng với S số ít
$\text{14.}$ in
$\text{15.}$ How long
$\text{→}$ How many/ how much chỉ số lượng
$\text{→}$ How often chỉ sự thường xuyên
$\text{→}$ How long chỉ bao lâu