We will make ________ clear that we attach increased importance to all schools sticking to that guidance.
| A．this | B．that | C．it | D．what |
The teacher and writer, as well as many guests ________ invited to the party held yesterday.
| A．is | B．were | C．are | D．was |
He walked _________ the bridge, pushed his way ________ the crowd of people and soon came to a hut.
| A．across; across | B．over; through |
| C．over; into | D．across; through |
His words puzzled me so much that I had a hard time trying to ______ what he really meant.
| A．make the most of | B．make sense of |
| C．make for | D．make up |
The fact has worried many scientists_______ the earth is becoming warmer and warmer these days.
| A．what | B．which | C．when | D．That |
Seeing the happy ______ of students playing basketball there, I can’t help thinking of my school years.
| A．view | B．sign | C．sense | D．Scene |