Kate Bouman is __________________ scientist whose algorithm allowed researchers to take ___________ first ever image of a black hole.

A. jumping

B. flying

C. leaping

D. kicking

A. haven’t you

B. don’t you

C. have you

D. do you

A. make plants grow well

B. bad at doing the gardening

C. lack skills in gardening

D. don’t have a good head for gardening

A. which are considered

B. considered

C. considering

D. to be considered

A. waste

B. rubbish

C. garbage

D. trash

A. He said to me he was just getting into the shower when the phone rang.

B. He told me he had just been getting into the shower when the phone had rung.

C. He said to me that he had just been getting into the shower when the phone rang.

D. He told to me he was just getting into the shower when the phone rang.

A. Were Collin good at English, he wouldn’t have failed the English exam last week.

B. If Collin were better at English, he would pass the English exam last week.

C. Should Collin be good at English, he would not fail the English exam last week.

D. Had Collin been better at English, he would’ve passed the English exam last week.