Does your father still smoke—No, he has succeeded in _____smoking for three years.

Father ____ his number in the phone book to make sure that he had got it right.

Take care, ______ you will make a lot of mistakes in this paper.

I ______ in a foreign company in Shanghai for six yearsStill, I don’t regret giving up the well-paid job and returning to my hometown.[ ]

Yemeni President signed a deal under which he will step down after 33 years inand 10 months of protests against his rule