.China is one of the largest countries in the world, _______ 9.6 million square (平方) kilometers.
________tomorrow,our ship will set sail for Macao.
If you are traveling ________ the customs are really foreign to your own,please do as the Romans do.
Find ways to praise your children often,________ you’ll find they will open their hearts to you.
Don’t be afraid of asking your teachers for help ________it is needed.
The engineers are so busy that they have no time for outdoor sports activities,________ they have the interest.