––Oh, it’s you! I you. ––I’ve just had may hair cut and I’m wearing new glasses.
You don’t need to make fancy foods to impress guests—it is something simple but good _____ will do.
The school has developed an online systemstudents can choose their own teachers.
We’d better stay here a little longerhe turns up unexpectedly.
---I’m sorry, but there is no smoking on this flight. ---Oh, I _____that. Sorry, I won’t again. A. don’t know B didn’t know C. won’t know D. haven’t known
It was in the garden of the old house _____ he bought last year ______he dug up a pot of gold.