A.1There is an egg in the cup.
2There is an orange on the table.
3There is a bee on the flower.
4There is an armchair by the window.
5There is a sofa in the living room.
6There is a blackboard on the wall.
( Возможно ты уже знаешь это, но артикль "an" ставится перед гласной. Например: an orange. А артикль "a" перед согласной. Например: а bee)
B.1
2There are some benches in the garden.
3There are some plants on the windowsill.
4There are some maps on the walls.
5There are some new cups in the cupboard
6There are some cute teddybears in the toy shop