collect data
conduct research on
hardware
send an attachment
I have to ______ the battery in my mobile usually once a week.
Technical _____ such as printers or copies make life much easier
It has been scientifically _____ that optimists live longer than pessimists.
If you want to find some information on the USA, you must ____ the right web page.
carry out
dial
recharge
come in handy
Створюйте онлайн-тести
для контролю знань і залучення учнів
до активної роботи у класі та вдома