Internet is as __________ to learning as the ability to understand, even more so.
—Where is you pencilbox,Tom?—I’ve __________ it for this kite.
I must be getting fat—I can __________ do my trousers up.
I listened to Dr.Wilson’s lecture about the protection of wild animals,but I was unable to grasp its key _________.
—Why did she spend so much time searching shop after shop only for a blouse?—Oh,she was very __________ about her clothes.
After swimming in the sea,they came out of water and lay on the ___________ for a rest.