Question

What does he have done in the morning?

Answer 1

16,he___C___lives in the house where he was born.
A already 已经 用于完成时
B yet 用于否定和疑问句
C still 仍然
D ever 曾经
从lives看出此为一般现在时
17,he is an excellent teacher,who always teaches ____c____ example.
A in
B through
C by
D on
通过例子教学
18,do you know ___b___ in English.
A how say it
B how to say it
C how saying it
D how to saying it
固定句式
19,I fell and hurt myself while I ___a____ football yesterday.
A was playing
B am playing
C play
D played
在昨天(was)踢足球的过程中(ing)受伤
20.we had hardly get into country ____a____ it began to rain.
A when
B before
C then
D after
have hardly done sth when.固定句型