5. I bought some batteries for my torch only ............................ that they were the wrong type.
A. find B. to find C. finding D. found out
6. The secret knowledge of the profession was .................................. from father to son.
A. handed in B. handed down C. handed over D. handed out
7. ................................ many times I play this game, I'm never able to get the hang of it.
A. However B. Whichever C. Whatever D. Whenever5
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