Ⅰ 单项选择1
I’ve won a holiday for two days to Florida
I ________ my mum
am taking B
have taken C
take D
will have taken2
With the help of high technology, more and more new things _______ in the past years
discovered B
have discovered C
had been discovered D
have been discovered3
Great changes ________ in my hometown since I left there three years ago
took place B
were taken place C
have taken place D
are taken place4
In recent years travel companies have succeeded selling us the idea that the further we go, ________
our holiday will be better B
our holiday will be the better C
the better our holiday will be D
the better will be our holiday5
After two years’ research, we now have a ______ better understanding of the disease
very B
fairly D
quite6