He offered to give me a (demonstrate) ______ of how the machine worked.
- sau các mạo từ a/an/the là N => A/B
A. ngừoi thuyết trình
B. lời giải thích
Only one of our gifted students______to participate in the final competition.
Regular exercise and good diet will bring______fitness and health.
The pool should not be made so deep______small children can be safe there.
Stephanie: "Oh, no! I left my book at home. Can I share yours?" Scott: "______ "
The phrase "keeps sellers on their toes" in the passage mostly means "______".
We must push the piano to the corner of the hall to_____________________ our party tonight.
He_______________us but he was short of money at the time.
Standing on the tip of the cape,____________________ .
As a millionaire who liked to show off her wealth, Mrs. Smith paid______________________________________________ we asked.
I am sorry I have no time at present to____________________ detail of our plan.