During the dialogue with Chinese youth in Shanghai, President Obama announced the U.S. would expand the number of students to study in China to 100,000 _______ ties between the two countries.
| A．strengthening | B．strengthened | C．to strengthen | D．to be strengthened |
—What does this modernday dinosaur look like?
—The tongue of this animal can be extended ________ of its body.
| A．more than twice the length | B．twice more than the length |
| C．more than the length twice | D．more twice than the length |
Swimming is my favourite sport. There is________like swimming as a means of keeping fit.
| A．something | B．anything |
| C．nothing | D．everything |
—How do you find the film Lost in Thailand?
—________. I haven't seen a better film before.
| A．It makes no sense | B．It's really amazing |
| C．It's awful | D．It's up to you |
When he heard the news, an ________ look appeared on his face at once.
| A．excited | B．exciting | C．excite | D．excitedly |
David, ________yourself. Did you forget the school rules?
| A．behave | B．believe | C．perform | D．conduct |