If his parents are convinced ______ the fact that his son always focuses his mind _______his study.
| A．of; on | B．of; at | C．by; to | D．on; at |
It took _______ building supplies to construct these energy-saving houses. It took brains, too.
| A．other than | B．more than | C．rather than | D．less than |
I fell in love with the pretty girl ________ I saw her.
| A．first time | B．for the first time | C．the first time | D．by the first time |
---Could I take my child?
---Sorry. The ticket ____ one person to the cinema.
| A．allows | B．permits | C．promises | D．admits |
I’ll tell you _______ he told me last week.
| A．all which | B．what | C．that all | D．all what |
Never try to escape _______ whenever you break traffic regulations.
| A．being fined | B．having been fined |
| C．to have been fined | D．to be fined |