During the opening ceremony, “Miss Smile” has won the hearts of Chinese Internet users after bei
ng caught _____ the same smile for nearly 20 minutes．
| A．fixed | B．to be fixed |
| C．to fix | D．fixing |
30．Some children want to challenge themselves by learning a language different from____spoken by their parents at home．
| A．what | B．that | C．which | D．one |
29．Lucy had to shout ___________on the noisy street．
| A．making herself hear | B．to make herself hear |
| C．making herself heard | D．to make herself heard |
28．Besides hotels，there are also families_____visitors can experience the warmth and kindness of the local people．
| A．which | B．that | C．what | D．Where |
27．—Why is your professor so happy recently?
—Because the theory she insisted on ________correct．
| A．is proved | B．proving | C．was proved | D．has proved |
26．Was it at the school gate，if I may ask, _______you met your friends from your hometown?
| A．where | B．that | C．which | D．ones |