．The actress looks very young but _______she is more than forty years old.
| A．fortunately | B．actually | C．happily | D．strangely |
.
—How long have you been here?
—Only about five minutes. Henry and Simon _____________ here with me.
| A．walk | B．have walked | C．walked | D．had walked |
.
—Was _________________ problem solved?
—We were trying to think of _________________ way out, but it was difficult to find one.
| A．a; a | B．a; the | C．the; a | D．the; the |
.
Take the spare batteries with you _________________ you need them.
| A．so that | B．even if | C．as long as | D．in case |
.
—Which T-shirt do you prefer? Blue or green?
— _________________ will be OK. I don’t mind.
| A．Either | B．Neither | C．None | D．Each |
.
It's so nice to hear from her again. _____________, we last met more than thirty years ago.
| A．What's more | B．That's to say |
| C．In other words | D．Believe it or not |