—It is so noisy here that I can’t hear _____ just now. Could you please say it again?—No problem.
Jack ________ dislike the weather in Beijing in spring.But now he ________ it.
We can ask him for advice at any time ________ during his holidays.
Would you like to tell me how to ________ at the table?
If you are invited to a dinner , you have to be there _______.
I took the wrong buss when I came to the city__________.