—It's difficult to get to the other side of the river.
—I think a bridge ________ over the river.
| A．should be built | B．should build |
| C．will build | D．has built |
---What’s your favorite ? ---Pears.
| A．color | B．fruit | C．day | D．vegetable |
---Are Bob’s pens ____ the pencil case? ---Yes, _____ are.
| A．on, it | B．on, we |
| C．in, they | D．in, it |
---Is this ________ dictionary?
---No, _____ isn’t _______ dictionary.
| A．his; it; me | B．your; it; my |
| C．your; this; my | D．my; it; my |
---How much ______ the blue socks?
---_________ three dollars.
| A．is; They is | B．are; They’re |
| C．is; It’s | D．are; It are |
---Do you like this skirt?
---No, I want a short one. This one is _____ for me.
| A．big | B．small | C．long | D．short |