Tom accumulated a grate deal of knowledge about plants and agriculture in growing strawberries, he went back to the abandoned of spreading straw under the fruit to reduce the necessary amount of watering.
| A．custom | B．approach | C．practice | D．principle |
. Little joy can equal __________ of a surprising ending when you read stories.
| A．that | B．those |
| C．any | D．some |
. — There is still a copy of the book in the library. Will you go and borrow __________?
— No, I’d rather buy __________ in the bookstore.
| A．it; one | B．one; one |
| C．one; it | D．it; it |
. Could I speak to __________ is in charge of International Sales, please?
| A．anyone | B．someone |
| C．whoever | D．no matter who |
. To save class time, our teacher has ___ students do half of the exercises in class and complete the other half for our homework.
| A．us | B．we |
| C．our | D．ours |
_______ is well known _______ Hong Kong returned to China on July 1st, 1997.
| A．It, that | B．As, / | C．As, as | D．It, which |