Though I ______ the telephone number many times, the foreigner couldn’t write it down.

---How long may I _________ the book?

---For two weeks.

A. borrow B. lend C. keep D. buy

My mother was cooking while I      the radio.

I ____________ the League for two years so far.

A. joined          B. have joined    C. join     D. have been in

By the time my parents reached home yesterday, I ________ the dinner already.

1. A.
   had cooked
2. B.
   cooked
3. C.
   have cooked
4. D.
   was cooking