Carl is studying ________ food science at college and hopes to open up ________meat
processing factory of his own one day.
/；a B. /；the C. the；a D. the；the
Have you ever been to___Great Hall of the People?
| A．a | B．an | C．/ | D．the |
October l st is___National Day of____People’s Republic of china.
A．a；the B．／；／ C．／；the D the；／
The little boy often has____big breakfast，so he looks really strong.
A．the B．／ C．a D an
It was evening _______ we arrived there.
| A．that | B．when | C．this | D．since |
People in the west makes ______ a rule to buy Christmas presents for their relatives and friends.
| A．that | B．it | C．this | D．The thing |