Hi, Mary. Could you lend ______ your pen?— Sorry, I’m using it.

My sister is only three years old. She can’t take care of _______.

Would you like _______ the Mountain tommorrow?— If my mother _______ . I will go with you.

Learning English seems easy _______, but it is not really easy if you want to learn it well.[ ]

This is the first time I_________ my first picture with my own hands.—It is time that you_________a picture for me.