Răspuns:
1. this pencil is no good.
2. this is Michelle's pen
3. this computer is expensive
4. these girls are from my college
5. these bikes are mountain bikes
6. this is my newspaper
7. these shoes are too big
8. this book is very interesting
9. this house is the biggest in the street
10. these potatoes are not cooked
good luck!!!!!!!!
Explicație:
this - singular
these - plural