The police ____ still not sure ______ the young man killed himself or was killed.
A．is, if B．is, whether
C．are , whether D．are, that
You had better ________some food and drinks before the field trip ________.
A．to bring; starts B．bring; starts
C．bringing; started D．bring; started
—How many students do you think are still on the playground now?
—I am afraid there are few of them, ______?
A．are there B．aren’t I
C．aren’t there D．am I
At the science museum，the students from Sunshine Middle School get to know__________.
A．what is the spaceship like
B．what the spaceship looks like
C．how the spaceship looks 1ike
D．how does the spaceship 1ook like
Sandy said that she _______ a cold for a week.
A．had had B．had caught C．has D．has got
Could I ______ your telephone? I have something important to tell my parents.
A．keep B．borrow C．use D．lend
