I've got to make he told a lie.
| A．that clear |
| B．it clear that |
| C．quite clear |
| D．this clear that |
Jack coughed day and night, so the doctor______him to take the medicine three times a day.
| A．hoped | B．suggested | C．advised | D．promise |
He’s got himself into a dangerous situation______he is likely to lose control over the plane.
| A．where | B．which | C．while | D．why |
____ printed, this science fiction will be popular among the students.
| A．Before | B．Unless | C．When | D．Once |
The manager commanded that the work ____ finished by the end of this month.
| A．should be | B．will be | C．must be | D．ought to be |
Selecting a mobile phone for personal use is no easy task because technology ____ so rapidly.
| A．will change | B．has changed |
| C．will have changed | D．is changing |