$\text{1}$ will be sent - next week 

$\text{2}$ will ask - tomorrow 

$\text{3}$ will show 

$\text{4}$ will bring - next week 

$\text{5}$ will be sent - tomorrow 

$\text{6}$ will get - next week 

$\text{7}$ will clean 

$\text{8}$ will/buy - next month 

$\text{9}$ will be built - next year  

$\text{10}$ will be done - tomorrow 

$\text{11}$ will be gave - tomorrow 

$\text{12}$ will be finished - next year 

$\text{13}$ wil finish - in a month 

$\text{14}$ will be put - by the boys 

$\text{15}$ will be cleaned - tomorrow 

→ Chủ động thì Tương Lai Đơn : S + will + V-inf + O 

→ Bị động thì Tương Lai Đơn : S + will + be + Vpp + ( by O )