How long is it _____ you picked up your badmintontraining — It was not until my finance became better inlast December _____ I started the training

I shall never forget the day _________Shen Zhou V was launched,_________has a great effect on my life.

Marry _____ as a secretary in this company for twentyyears and now she stays at home taking care of her own garden.

(2013·安徽师大附中高三七模)Don’t use water to put out the fire if oil catches fire. As is known, oil ________ float on water.

27He often thinks of ______ he can do more for his country, so he is highly spoken of by the people throughout the country