Libri Scolastici
Lezioni
Blog
Chi siamo
Soluzione del esercizio 4 di Identity A2 to B1
Esercizi svolti per il libro Identity A2 to B1
Capitolo
Scegli il capitolo
0.1
0.2
0.3
0.4
0.5
0.6
1.1
1.2
1.3
Culture 1
Communication 1
Trending Topics 1
2.1
2.2
2.3
Culture 2
Communication 2
Trending Topics 2
Summative revision 1-2
Towards INVALSI 1-2
3.1
3.2
3.3
Culture 3
Communication 3
Trending Topics 3
4.1
4.2
4.3
Culture 4
Communication 4
Trending Topics 4
Summative revision 3-4
Towards INVALSI 3-4
5.1
5.2
5.3
Culture 5
Communication 5
Trending Topics 5
6.1
6.2
6.3
Culture 6
Communication 6
Trending Topics 6
Summative revision 5-6
Towards INVALSI 5-6
7.1
7.2
7.3
Culture 7
Communication 7
Trending Topics 7
8.1
8.2
8.3
Culture 8
Communication 8
Trending Topics 8
Summative revision 7-8
Towards INVALSI 7-8
9.1
9.2
9.3
Culture 9
Communication 9
Trending Topics 9
10.1
10.2
10.3
Culture 10
Communication 10
Trending Topics 10
Summative revision 9-10
Towards INVALSI 9-10
11.1
11.2
11.3
Culture 11
Communication 11
Trending Topics 11
12.1
12.2
12.3
Culture 12
Communication 12
Trending Topics 12
Summative revision 11-12
Towards INVALSI 11-12
Workbook 0 - Practice exercises
Workbook 0 - Summative revision
Workbook 1 - Grammar check
Workbook 1 - Practice exercises
Workbook 1 - Summative revision
Workbook 2 - Grammar check
Workbook 2 - Practice exercises
Workbook 2 - Summative revision
Workbook 3 - Grammar check
Workbook 3 - Practice exercises
Workbook 3 - Summative revision
Workbook 4 - Grammar check
Workbook 4 - Practice exercises
Workbook 4 - Summative revision
Workbook 5 - Grammar check
Workbook 5 - Practice exercises
Workbook 5 - Summative revision
Workbook 6 - Grammar check
Workbook 6 - Practice exercises
Workbook 6 - Summative revision
Workbook 7 - Grammar check
Workbook 7 - Practice exercises
Workbook 7 - Summative revision
Workbook 8 - Grammar check
Workbook 8 - Practice exercises
Workbook 8 - Summative revision
Workbook 9 - Grammar check
Workbook 9 - Practice exercises
Workbook 9 - Summative revision
Workbook 10 - Grammar check
Workbook 10 - Practice exercises
Workbook 10 - Summative revision
Workbook 11 - Grammar check
Workbook 11 - Practice exercises
Workbook 11 - Summative revision
Workbook 12 - Grammar check
Workbook 12 - Practice exercises
Workbook 12 - Summative revision
Preliminary Trainer 1-2
Preliminary Trainer 3-4
Preliminary Trainer 5-6
Preliminary Trainer 7-8
Preliminary Trainer 9-10
Preliminary Trainer 11-12
From school to work 1-2
From school to work 3-4
From school to work 5-6
From school to work 7-8
From school to work 9-10
From school to work 11-12
CLIL 1-3
Real-World Task 1-3
CLIL 4-6
Real-World Task 4-6
CLIL 7-9
Real-World Task 7-9
CLIL 10-12
Real-World Task 10-12
Vocabulary Extension Unit 1
Vocabulary Extension Unit 2
Vocabulary Extension Unit 3
Vocabulary Extension Unit 4
Vocabulary Extension Unit 5
Vocabulary Extension Unit 7
Vocabulary Extension Unit 8
Vocabulary Extension Unit 8 (cont.)
Vocabulary Extension Unit 9
Vocabulary Extension Unit 10
Vocabulary Extension Unit 11
Esercizio
Scegli l'esercizio
2
3
4
Soluzione
A lemon is a citrus fruit. It contains a lot of vitamin C.
Our bodies can produce vitamin D without food, primarily through exposure to sunlight.
Nutrients important for teeth and bones include calcium and vitamin D.
To make red blood cells, we need iron.
It is essential to eat enough dietary fiber for good digestion. Fiber helps move food through our intestines.