______ on time according to the instruction, these pills will be quite effective.
A: Taking
B: Being taken
C: Taken
D: Having taken
A: Taking
B: Being taken
C: Taken
D: Having taken
举一反三
- _______ on time, this medicine will be quite effective. （ ） A: Being taken B: Having taken C: Taking D: Taken
- ________ to hospital in time, the injured driver still lost his life in the end. A: Taken B: Taking C: Having taken D: To be taken
- 28（） A: to take B: taking C: being taken D: taken
- The injured in the tsunami _____ good care of by some medical teams. A: is taken B: are being taken C: are taking D: is being taken
- The books are not allowed ________ out of the reading room . A: taking B: taken C: to be taken D: being taken