—Only one of these books is worth _________.
—_________ is no wonder that you look so anxious.
| A．to read; That | B．of reading; This |
| C．being read ； As | D．reading; It |
Simon made a big bamboo box __________ the little sick bird till it could fly.
| A．keep | B．kept |
| C．keeping | D．to keep |
__________ I like the colour of the skirt, I do not like its style.
| A．When | B．While |
| C．If | D．Unless |
The basketball coach, along with his team，__________ interviewed shortly after the match for their outstanding performance.
| A．were | B．was |
| C．is | D．are |
He often helps his teachers and classmates, and is good at almost all his subjects. __________，he is worthy of the honour of Top Students.
| A．What's more | B．To our surprise |
| C．However | D．In general |
He heard a loud noise, and it sounded __________ a train had been going under his house.
| A．even if | B．as if |
| C．if only | D．only if |