If we don’t study hard, we will _______ in our class.
| A．take the lead | B．fall behind |
| C．be the first | D．be successful |
The sports meeting will continue _______it rains this afternoon.
| A．if | B．since | C．though | D．unless |
---How much do I have to ____you? I think it's a bit expensive.
--- I don’t think so . It’s only three hundred pounds.
| A．pay | B．spend | C．cost | D．take |
I didn’t know which bag was better than the other, so I took them________.
| A．each | B．either | C．both | D．none |
The teacher can _________believe that Tom studies so ________.
| A．hardly; hardly | B．hard; hardly |
| C．hardly; hard | D．hard ; hard |
of the students in our class money for the disabled people these days.
| A．Half; has raised |
| B．Two thirds; has raised |
| C．Three fourth ; have raised |
| D．Three fifths; have raised |