Answer:
'Be going to' has TWO meanings, both of which express future actions.
'Be going to' can be used to make predictions.
Ex. According to the weather report, it <u>is going to</u> be cloudy tomorrow.
'Be going to' is also used to express a prior plan (i.e., a plan made before the moment of speaking.)
Ex. I <u>am going to</u> attend my brother's graduation on Saturday.
Explanation:
Yes you just have to say where you got it from
Answer:
We were very tired but happy after our flight to Sydney.
Explanation:
BUT is used to decribe to different expressions or things.
(Correct me if I am wrong)