test yourself anh 8a

hoàn thành câu:

Marie Curie and Pierre Curie d................................ radium and polonium.

hoàn thành câu:

Thomas Edison i................................the light bulb in 1880.

hoàn thành câu:

Sarah Gilbert is the c..................... of a vaccine. She created it in 2020.

hoàn thành câu:

Scan your finger on this fingerprint s................................ to check attendance, please.

hoàn thành câu:

Scan your finger on this fingerprint s................................ to check attendance, please.

hoàn thành câu:

S................................... have carried out many experiments to find a cure for cancer.

        Can learning English help you overcome the ________ barrier when living abroad?

• translation   

•       real    

• language    

•     instantly          

   .......................    helps people communicate by thoughts.

• translation   

•      telepathy   

• holography

•     instantly          

He established a volunteer group to help save the endangered ___________.

• species

•   form 

• plants

•     instantly          

The teachers at our school use a __________ application to check students’ presence via our fingerprints.

• biometric

• telepathy

• holography

•     instantly