The direction _____ which the president would go was kept secret _____ safety concern.
| A．for; over | B．from; about | C．i n; for |
D．at; as |
When he kept silent, Mr Johnson ______ his approval for our plan.
| A．would show | B．is showing |
| C．was showing | D．has shown |
Digital teaching has ______ our way of learning and excited us to focus in class.
| A．guaranteed | B．revealed |
| C．evaluated | D．transformed |
—What did Jack demand at the meeting just now?
—______ a chance to join the Debating Club.
| A．Being offered | B．Having been offered |
| C．To be offered | D．To have been offered |
We came to the point at the last moment ______ the teacher had laid stress on.
| A．that | B．where | C．when | D．as |
A second powerful quake in less than three weeks spread panic in the Himalayan country,
_______ buildings and left 66 dead.
| A．brought in | B．brought down |
| C．brought about | D．brought out |