He_________ playing guitar at night.
a. is used to
b. used to
c. use to
d. are used to
Đáp án: a
Add question tags to the following statements.
You live near here, ___________________?
Choose a, b, c or d to complete these sentences.
They _________ Da Lat last summer.
Your central heating doesn’t work very well, ___________________?
You haven’t heard a forecast for the weekend, ___________________?
Choose the word which contains the vowel sound pronounced differently from that of the others.