We may find that learning a foreign language does not have to be________learning our mother tongue,but can in fact be twice ________.
Don’t ________your dad.He is doing his experiment.
The government has taken measures to________housing price.
The patients are always told to read the ________on the bottle carefully and take the right amount of the medicine.
As we know,the Great Wall ________from west to east.
Jill couldn’t resist________jokes about his baldness.