I’ll leave you my mobile number ________ there’s an emergency.

A. even if B. as long as

C. in case D. ever since

--- Sunny day today, isn’t it?

--- Yeah! It’s not like what the radio ________ at all.

A. says B. will say C. had said D. said

Her membership will not be renewed ________ she pays the dues.

A. as B. unless C. because D. if

________ for two days, Jessica managed to finish her project ahead of time.

A. To work B. Worked

C. To be working D. Having worked

If we had phoned the rescue service in time, we ________ on the motorway right now.

A. weren’t trapped

B. wouldn’t be trapped

C. hadn’t been trapped

D. wouldn’t have been trapped

You’d better write down her address before you ________ it.

A. forget B. are forgetting

C. forgot D. will forget

After Jack ________ some e-mails, he started working on his report.

A. sends B. has sent C. had sent D. would sent

The masterpiece “Guernica”, ________ by Picasso, is permanently exhibited in Madrid.

A. paint B. painted C. painting D. to paint

--- I wonder ________ Mary has changed so much.

--- She has been suffering a serious disease.

A. why B. what C. when D. where

About 10 million dolphins are said ________ in the past 15 years.

A. to have killed B. to kill

C. to have been killed D. to be killed