Ask questions using the words in brackets.
a) I was talking to our customer on the phone when my boss came in. (Who / you / talk to?) {input: Who were you talking to}?.
b) We were celebrating the launch of the new model. (What / you / celebrate?) {input: What were you celebrating}?
c) They were talking about the conference at yesterday's meeting. (they / talk about / the conference date?) {input: Were they talking about the conference date}?
d) The company was expanding fast with a series of takeovers. (How / the company / expand?) {input: How was the company expanding}?
e) In 1983, only 157 Japanese companies were operating in Europe. (How many / Japanese companies / operate?) {input: How many Japanese companies were operating in Europe}?
f) For some reasons the local hotels were losing money. (Why / they / lose / money?) {input: Why were they losing money}?
g) Last year my sister was studying in Sweden. (she / study / staff management?) {input: Was she studying staff management}?
h) She was typing an annual report, when the computer crashed. (What / she / do?) {input: What was she doing}?