—Can I come after dinner?
—Yes, that's fine. I ________ anything.

J. K. Rowling ________ writing Harry Potter at a local caf because she could not afford to heat her home.

Be careful，for the delicate glass ________ easily.

Having failed to do what I ________ to，I’m afraid of being scolded by my parents.

—I wonder what makes you a successful manager.
—I ________ as a waiter for five years，which contributes a lot to my today’s work.

—What’s the price of petrol these days?
—It ________ frequently since last year.

A series of stimulus policies and supportive measures taken by the government ________ to promote change in the economic environment in this area.

—Got your driving license?
—No. I ________ too busy to have enough practice, so I didn't take the driving test last week.

Sun Yang, a young Chinese swimming talent, ________ several gold medals before the 2012 London Olympics.

The woman sitting next to me ________ very nervous, for she had never travelled by air.