Bob has learned a lot from his _______ of working in different gyms and is now an expert on all kinds of _______.
They are ______ the most reasonable diet which will do good to their health.
Nobody wants to make friends with the boy ______ money.
The government is ______ to everyone to save energy in order to carry out the construction of "two-oriented society" (两型社会)in Wuhan and other circle cities.
The students are ______ English knowledge, which makes their teacher very happy.
—What do you want to do next? We still have half an hour.—______ . Whatever you want to do is fine with me.