How did it _____ that you failed to ______ in time yesterday?
A.come up; turn over B.come about; turn up
C.come over; turn off D.come up; turn down
He couldn't say _____ it was _____ troubled him.
A.what; that B.what; what C.that; what D.what; who
Hardly ________ the school gate when the bell ________ to ring.
A.I had reached, had begun B.I reached, began
C.had I reached, began D.did I reach,had begun
Don’t touch your eyes, nose and mouth, because they aren’t covered by skin and can _______ the virus more easily.
A.take up B.pick up C.make up D.set up
The stewardess asked all the passengers on board to remain ________ as the plane was making a landing.
A.seating B.seated C.to be seating D.to seat
It is believed that, ________, the situation will get worse.
A.if it not dealt carefully with B.if only dealt carefully with
C.if not carefully dealt with D.it is not carefully dealt with
