Correct

约期

/ yāo qī /
Strokes

Example

As a Verb

fix/set a date; appoint/set a time

1
Yāo
huìtán
会谈

fix a date to hold talks

As a Noun

fixed date; set time

2
le
yāo

fail to keep the appointment

3
Gǎibiàn
改变
yāo

change the date

As a Noun

term or duration of an agreement

4
Yāo
mǎn
  

The contract has expired.