GB2 U11 TEST

Scientists have still figured out bird migration.

• CORRECT

• INCORRECT

Have you made a decision yet?

• CORRECT

• INCORRECT

Scientists have recently discovered that many bees have died.

• CORRECT

• INCORRECT

Humans have ever flown to Mars.

• CORRECT

• INCORRECT

No one has never found a cure for cancer.

• CORRECT

• INCORRECT

Martin has learned to walk recently.

• CORRECT

• INCORRECT

Have ever you seen a miracle?

• CORRECT

• INCORRECT

Scientists have ___ discovered a new planet.

• recently

• yet

Most people have ___ walked on the moon.

• never

• ever

Have you ___ solved the problem?

• still

• already