Răspuns:
1.this is
2.those are
3.these are
4.that is
5.these are
6.this is
7.that is
8.that is
9.those are
10. this is
11.that is
12.that is
13.this is
mai departe te prinzi tu. Ideea este ca la sg. folosesti this pentru apropiere si that pentru departare, iar la pl. folosesti these pentru apropiere si those pentru departare.
Succes!