it's a good idea____flashcard to help us learn english.
it's a good idea____flashcard to help us learn english.
it is a good way to help us have___with english
It's a good idea to learn English () group
It's n( ) for us to learn English well.
It's important for us to learn English well.
It's time for me()you()English a.helping learn b.help to lea
It ______ us a long time to learn English well.
To read more English is good for us to learn it well 与 Read
It is important to us (learn)English
it is important( ) English will A of us to learn Bfor us to
Do you think a good dictionary is h__ to us to learn English
It's a good ( )to learn from astronauts.