I wasn’t complaining. I expressed my surprise because I had never seen this happen in that case before.
| A．mostly | B．rarely | C．nearly | D．merely |
—What do you think of John?
—He’s a good boy, but he ______ be really stubborn at times.
| A．can | B．might | C．must | D．need |
In order to support his study, his brother can’t wait ______ money.
| A．to earning | B．to earn | C．for earning | D．for earn |
It’s always difficult to live in a foreign country, ______ when you don’t speak the language.
| A．extremely | B．especially | C．basically | D．naturally |
He still remembers the place ______ we visited last year?
| A．that | B．where | C．when | D．in which |
We won’t give up ______ we should fail 10 times.
| A．as if | B．except for | C．in case | D．even if |