Correct

约期

/ yāo qī / 
Strokes

Example

As a Verb

fix/set a date; appoint/set a time

1
Yāo
约
qī
期
huìtán
会谈

fix a date to hold talks

As a Noun

fixed date; set time

2
Wù
误
le
了
yāo
约
qī
期

fail to keep the appointment

3
Gǎibiàn
改变
yāo
约
qī
期

change the date

As a Noun

term or duration of an agreement

4
Yāo
约
qī
期
yǐ
已
mǎn
满
  
。

The contract has expired.