The key word in the sentence has been ______, so it doesn't make any sense to us.
Either his wife or his friends __________ his birthday party.
No one knows __________ it will be fine tomorrow and __________ we can play basketball together.
Loulan is believed __________ over by sandstorms gradually from AD200 to AD400.
They were having an argument about __________ turn it was to do the cooking.
His son has __________ the running of his company, including six London theatres.