I found ________difficult for me to finish the work on time．（ ）
A．thatB．itC．this
—Susan，how many women teachers are there in your school？
—In our school，_______of the teachers _______ women teachers.
A．third fourth；areB．third fourth；is
C．three fourths；isD．three fourths；are
—Wow，so cool!Who taught you to play Tik Tok（抖音）？
—_______.I learned it by _______.
A．Somebody；myselfB．Nobody；myself
C．Nobody；meD．Somebody；me
—Tina，you're too careless.You missed _______ "n" in _______word "Internet" again.
—Sorry，Ms Gao.I will be more careful next time.
A．an；theB．the；anC．the；aD．/；the
—How is your Chinese going？
—________.I can read pretty well and my writing has improved.
A．Not badB．Not yetC．No wayD．Not at all
The student on duty should hand out the exercise books before class.
A．give outB．put upC．hand inD．take out