Translate ‘beam'
viga
Warning! you might ____ an electric shock
get
____ the lights connected to the mains supply?
Are
1
Hard hat
6
battery
The mouse is ____ the computer because it’s working.
connected to
It’s forbidden to smoke here. You ______ smoke here.
must not
mustn't
____ your TV work?
Does
2
ladder
7
Lever / leaver
The speaker is _____ the base.
mounted on
The speaker is _____ the computer, I can’t hear anything
disconnected from
____ you working now?
Are
3
crane
8
pier
Explain the difference between ‘accident’ / ‘incident'
accident: happened
incident: almost happened
If your computer ______ switched on, switched on now.
isn't
___ the builder fixed the problem?
Has
4
safety goggles
safety guard / guard / use guard
There’s some oil on the floor. Be careful, you might ________
slip
What is the question of this answer?
‘It took place in the classroom'
Where did it take place?
_____ you switched on the power source?
Have
engine
10
shipyard