Mary’s lawyer advised her _______ anything further about the accident.

A. not saying B. telling C. not to say D. not tell

Students are _______ less pressure as a result of changes in testing procedures.

A. under B. above C. out of D. upon

The more _______ and positive you look, the better you will feel.

A. confidence B. confident C. confide D. confidently

Granny is completely deaf. You will have to _______ allowances for her.

A. bring B. find C. give D. make

Beavers have been known to use logs, branches, rocks, and mud to build dams that are more than a thousand _______.

A. lengthy feet B. feet long C. long feet D. foot in length

You haven't eaten anything since yesterday afternoon. You _______ be really hungry!

A. can B. will C. must D. might

The authorities _______ actions to stop illegal purchase of wild animals and their associated products effectively. However, they didn’t do so.

A. must have taken B. had to take C. needed have taken D. should have taken

Pumpkin seeds, _______ protein and iron, are a popular snack.

A. that B. provide C. which D. which provide

 _______ the distance was too far and the time was short, we decided to fly there instead of going there by train.

A. To discover B. Discovered C. To have discovered D. Discovering

They'll be able to walk across the river _______.

A. if the ice is thick enough

B. if the ice will be thick enough

C. when the ice will be thick enough

D. unless the ice is thick enough