It was with a ________ heart that she said goodbye to all her classmates.
_______ has been a topic of continual geological research.
I am sorry I have no time at present to____________________ detail of our plan.
The word "allocated" in the passage mostly means "______".
It is stated in the passage that____________________ .
Standing on the tip of the cape,____________________ .
______ one of the most beautiful forms of performance art, ballet is a combination of dance and mime performed to music.
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.
There has been a great increase in retail sales,_____________________ ?
Tom: "___________________ " Mike: "I won't say no!"