Having a trip abroad is certainly good for the old couple, but it remains ______whether they will enjoy it.

Mr. Wang _______drive to work, but now he _______there by bike to keep healthy.

Michael Jordan has failed over and over again in his life.And that’s ______ he succeeds.

Could you tell me ________________________________________ -Of course. Go straight ahead and you’ll see it’s just opposite.

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