This is useful book, book is my brother's.
| A．a; the | B．an; the |
| C．a; an | D．an; a |
—What do you think of your deskmate?—She is so kind, and always helps me _____.
A.lonely B.impolitely C.patiently
_____ useful advice you gave me about learning English!
A.How B.What C.What a
I saw a _______ cat lying on the street when I went shopping yesterday afternoon.
| A．death | B．died | C．die | D．dead |
Annie keeps a diary every day. _________, she is good at writing.
| A．Because of | B．Instead of |
| C．As a result | D．So that |
________ you meet, please say hello to him or her.
| A．Whoever | B．However | C．Wherever | D．Whenever |