I suggest ______10% of the bill for the waiter or waitress if a tip isn’t included.
| A．to leave | B．leave | C．being leaved | D．leaving |
We should keep in mind that there’s usually ______ one way to solve the same problem.
| A．less than | B．rather than |
| C．other than | D．more than |
The two families have ______ their disagreements in a friendly way, and this is what all of us expected to see.
| A．settled | B．solved |
| C．defeated | D．overcame |
She devoted herself ______ to her research and it earned her a good reputation in her field.
| A．strongly | B．extremely |
| C．entirely | D．freely |
She always comes to our help when we get into trouble____ she is very busy.
| A．ever since | B．once | C．even if | D．so that |
He speaks English so well that he is thought of as a(n) ____ speaker.
| A．determined | B．native | C．official | D．loose |