十四：

( ) 1 ____ night, a stranger knocked at the door.

A. One B. The C. An D. A

( ) 2 We often play football in___ of the school building.

A. a front B. fronts C. front D. the front

( ) 3 There is a map on ____ left of the picture.

A. the B. / C. a D. an

( ) 4 He takes a bath in____evening.

A. the B. / C. a D.an

十五：

( ) 1 We should look after___ old.

A. these B. those C. the D. an

( ) 2 The young nurse is kind to ____ ill in the hospital.

A. a B. an 0. / D. the

( ) 3 ____ poor in those days had a hard time.

A. A B. This C. The D. Those

( ) 4 Not all ___ beautif ul is good.

A. the B. a C. / D. this

十六：

( ) 1 They sailed along ____ Yellow River for two weeks before they arrived ___ home.

A. /; / B. the; / C. the; the D. /; the

( ) 2 The students of our school climbed____ West Mountains.

A. the B. this C. that D. /

3 The ship is sailing on____ Pacific Ocean

A.a B. the C. / D.that