Bat1 jyu4 XXX aa3?
How about we do xxx
Bat1 jyu wan2 jat6 jat1 cai4 (activity) aa1
How about we find a day together to do (activity)
Bat1 jyu3
How about
wan2 jat6
Find a day
Jat1 cai4
Together
Sik6 faan6
Eat a meal
Jam2 je5
Have a drink
Jam2 caa4
Have dim sum (literal meaning is drink tea)
Tai2 hei3
Watch a movie
Tai2 bo1
Watch a football match
Hou2 aa3! Gei2 si4 aa3?
Great! When?
Luk6 juyt6, Sap6 Jat1, nei5 dak1 m4 dak1 aa3?
11th of June ok for you?
Sing1 kai4 gei2 lai4 gaa3?
What weekday is that?
Gei1 do1?
How many? / How much?
Gei2
When