Our teacher often tells us________in the river． It's dangerous．（ ）
| A． |
not swim |
B． |
not to swim |
| C． |
to swim |
D． |
swimming |
﹣What do you think of the movie Operation Red Sea？
﹣Wonderful． I've never seen a movie_____than it．（ ）
A．more excitedB．more exciting
C．most excitedD．most exciting
It is said that the number of forest Parks in Guangdong_____to more than 1，000 so far．（ ）
A．increaseB．increased
C．has increasedD．will increase
China is getting more and more independent of Western technology， _____ it is leading in many fields， such as the self﹣driving car industry．（ ）
A．/B．orC．butD．and
﹣My grandpa practices playing the guitar______ in the university for the elderly every day．
﹣cool! It's never too old to learn．（ ）
A．hardB．hardlyC．greatD．greatly
According to a survey， four out of five women do housework at home， but only______of men would do it．（ ）
A．four fifthB．four fifths
C．two fifthD．two fifths