Which of the following underlined parts is different in pronunciation from others

Be quick. The meeting_______for five minutes.-OK. I’m coming.

The study of natural history is not something to be left to biologistsIn fact, their capacity _________ the time they can spend away from their offices is very limited

They have________ most carefully the time and money needed to complete the project.

I suggest buying her a Teddy Bear for her birthday. —_____someone else brings the same present