can - could

1. NAME: ________________________ DATE: ________________________
GRAMMAR WORKSHEET
CAN and COULD
I
drive.
I
drive.
You You
He can He can’t
She could She couldn’t
It It
We We
They They
Yes, No,
I
drive?
I I
you you you
Can he he can. he can’t.
Could she she could. she couldn’t.
it it it
we we we
they they they
 Fill in the blanks below to complete the sentences. Use the words in the above box.
1. I ___________ go to the party last night because I was sick.
2. A: ___________ Noel cook Italian food? B: Yes, he ___________.
3. My sister ___________ swim last year, but now she ___________.
4. They ___________ go shopping yesterday because the store was closed.
5. A: ___________ you read when you were four years old? B: Yes, I __________.
6. Ellie ___________ ride a bicycle. She rides it to school every day.
7. I’m very tired, so I ___________ go out to the park to play.
8. A: ___________ you see the moon last night? B: No, I ___________.
9. When ___________ I talk to you about the company report?
10. Most dinosaurs walked on land, but some ___________ fly or even swim.
11. Excuse me, I ___________ hear you right now. The music is too loud.
12. I ___________ drive a truck when I was only sixteen years old.
13. Douglas hit the tree because he ___________ stop his car.
14. How many hot dogs ___________ you eat at one time?
15. I ___________ read without my reading glasses. Where are they?
Permission granted to reproduce for classroom use. © www.allthingsgrammar.com

2. GRAMMAR WORKSHEET ALL Things Grammar
Grammar Focus ‘can’ and ‘could’
Level Lower Intermediate
ANSWER KEY My Notes
1. couldn’t
2. Can / can
3. couldn’t / can
4. couldn’t
5. Could / could
6. can
7. can’t
8. Could / couldn’t
9. can
10. could
11. can’t
12. could
13. couldn’t
14. can
15. can’t
Grades as
percentages
15 / 15 = 100%
14 / 15 = 93
13 / 15 = 87
12 / 15 = 80
11 / 15 = 73
10 / 15 = 67
9 / 15 = 60
8 / 15 = 53
7 / 15 = 47
6 / 15 = 40
5 / 15 = 33
4 / 15 = 27
3 / 15 = 20
2 / 15 = 13
1 / 15 = 7
0 / 18 = 0 %
Permission granted to reproduce for classroom use. © www.allthingsgrammar.com