Question

1.The laptop was on the chair. It .?. on the table
2.The books .?. on the shelf. They .?. on the bed
3. The cat .?. under the bed. It .?. next to the door

Answer 1

Если я правильно поняла, что надо делать, то вот: 
1.The laptop was on the chair. It is on the table
2.The books were on the shelf. They are on the bed
3. The cat was under the bed. It is next to the door