Listen! I hear some birds ___________ the tree.
A. sing in B. singing in B. sing on D. singing on
The city of Harbin is beautiful all the year around, in winter. Ice lanterns decorate streets and attract plenty of tourists.
A. especially B. generally C. probably
I don’t know when he tomorrow。if he I will see him.
A. comes; comes B. will come; will come C. will come; comes
man in a black hat is my PE teacher. He often playsfootball with us.
A. A; the B. The; a C. The; /
My bike is broken. Could you help me to __________?
A. fix it up B. set it up C. make it up
Mr. Li asks us to remember that _________ careful we are, ________ mistakes we will make.
A. the more; the fewer B. the fewer; the more C. the more; the more