. The ________ flight CA9525 for 11:30 a.m. is to be put off because of the stormy weather.
--Do you like coffee or milk? ---Both. But I prefer coffee milk.
---I find reading comprehension the hardest in learning a foreign language. ---Well, you’d better practise reading short passage every day.
---How can I get to the island you mentioned? ---You can’t get there by swimming.
the end of last term, every student in the school, I think, has taken at least five maths tests.
Look out the traffic when crossing the road.