If you keep practising every day, 　　　, you’ll find your spoken English improving.

Peter will give me five sweets        an apple, but in fact I don’t have a sweet tooth.                          

— The traffic is too heavy. Would you like me to help you 　　　 the street?
— That’s very kind of you.

_____professional development, big cities appeal to many young people ．

At the railway station，the mother waved goodbye to her daughter until the train was________.

Learning English means _________ memorizing a huge lot of words．It involves a large amount of reading as well．

She owes her success________good luck more than ________ability.

At the railway station，the mother waved goodbye to her daughter until the train was________.

All efforts of cloning an animal will be ________ if there is not enough diversity in the group to overcome illness.

The dodo became extinct fairly recently so its DNA is still ________ .