Your English is very good .— __________ .

.Learning foreign languages calls for your memory,time,patience and emotions._______,it is not a simple thing.

12. The teacher didn’t _____ to myquestions which were not too difficult for me to think over.

The two young firemen fell from the twelfth floor and died in the fire.– It ________ be a big loss to their families.

What good advice you offered us on how to improve our English just now!