I hardly have any spare time for my hobbies, ________?
| A．do I | B．don’t I |
| C．have I | D．haven’t I |
All the students hope to _____ in their study, but it needs ____________.
| A．take the lead, hard-working |
| B．fall behind, work hard |
| C．fall behind, working hard |
| D．take the lead, hard work |
The scientist ______ a new star last year.
| A．discovered | B．found |
| C．looked for | D．found out |
Sandy asks me if the white blouse .
| A．suitable for her | B．is suitable to me |
| C．suits her | D．suit me |
The relationship between China and the USA is always _________________.
| A．paid attention | B．pay attention to |
| C．paid attention to | D．paying attention |