Now the weather is becoming ___________ , we should look after ourselves well.
A. cold and cold B. the coldest and coldest
C colder and colder D. colder and coldest
Can you see 11-year-old boy and one-year-old cow in the field?
A. a; an B. an ; a
C. a; a D. an ; the
Lots of students are_________ in tigers and other wildlife.
A. interested B. interest
C. interesting D. doing
Why does Liu Tao look all day long?
A. sleepy B. sleep
C. to be sleepy D. sleeping
Our English teacher often asks us_________ English _____in class.
A .speak; loud B. to speak; slow
C. speak; loudly D. to speak; loudly
I’m sorry I’m late again________ the heavy rain.
A. as B. so
C. because D. because of
