GRAMMAR: Could / Can / Be able to
Ability and Possibility
Can you understand English?
Sorry, I can’t meet you today.
Will you be able to come later?
How can we improve the service?
We could change the design.
Permission and Prohibition
Could I finish at 2pm today?
We can’t smoke in here.
You won’t be able to speak to the boss.
VOCABULARY – Dimensions
Learn these expressions:
Height = the building is 300 metres high.
Length = the length of the river is 300 km
Width = the width of the road is 20 metres.
Weight = I weigh 80 kilos.
Now take the TEST
and submit to receive your results certificate