语法综合演练(九)
[非谓语动词]
真题演练
( )1. [2014·咸阳] —Do you have any difficulty in ________ English?
—Yes, but I try to make myself ________．
A．to speak; understood
B．speaking; understand
C．to speak; to understand
D．speaking; understood
( )2. [2015·宜宾] Look! There are some birds ________ in the sky. They are very beautiful.
A．to fly B．fly C．flying D．flown
( )3. [2014·平凉] Read the instructions before ________ the new machine.
A．use B．to use C．using D．used
