— It’s dangerous to walk across the street carelessly.
— You’re right. We can’t be careful while crossing the street.
| A．so | B．very | C．too | D．more |
They usually go to see their grandparents ______ Sundays.
| A．of | B．in | C．on | D．at |
— Is this book yours?
—No, it’s not ______. It’s Betty’s.
| A．I | B．me | C．my | D．mine |
I ______ you a copy of the report as soon as I finish it.
| A．send | B．sent | C．will send | D．has sent |
— ______ are your parents?
— They’re very well. Thanks.
| A．How | B．Who | C．What | D．Where |
When I opened the fridge, there ______ only some eggs and a bottle of milk.
| A．is | B．are | C．was | D．were |