If you don’t hurry, you’ll miss the train. UNLESS                                You’ll miss the train __________________________ hurry.

Who broke the window? BY      Who __________________________ the window broken?

“Are you coming to the party?” she asked me. IF                                     She asked me __________________________ to the party.

“Did John phone earlier?” WHETHER                                                 Do you know __________________________ earlier?

At this time tomorrow, we’ll be flying to London. WILL                        At this time tomorrow, we __________________________ to London.

When I was a child, my grandfather often told me stories. WOULD                                  My grandfather __________________________ stories when I was a child.

Tom is taller than any other student in the class. THE            Tom is __________________________ student in the class.

Call me immediately after you arrive. SOON                                      Call me as __________________________ arrive.

She’s studying because she wants to improve her English. ACTUALLY                                                  She’s studying hard. __________________________ wants to improve her English.

I’m sure David will pass the exam. LIKELY                                  David __________________________ pass the exam.

Perhaps we’ll go to Greece this summer. MIGHT                                  We __________________________ to Greece this summer.

The last time I saw Julia was in March. SINCE                                          I __________________________ March.

I started studying three hours ago and I’m still studying. BEEN    I __________________________ for three hours.