can you tell me how to d this word in English

can you tell me how to d this word in English
can you tell me how to （d） this word in english
a said b say c tell d speak
I didn't know when （a） they for Beijing
a left b leave c are leaving d were leaving
-I wonder if you( b) a picnic tomorrow
-yes.But if it © ,we will visit the museum instead
a have,rains b will have ,rains c have ,will rain d will have,will rain
He dose not like (a) i have bought him
a that b what c why d\
the doctor worked for (a)after twelve o'clock
a two more hours b two another hour c more two hours d another two hour
It's hard to keep the house （d）with three kids around
a cleaning b to clean c cleaned d clean