Where are the teachers now？
In the meeting room． They _________ the meeting for 10 minutes．（ ）
A．have begunB．have been on
C．have hadD．have been held
If a student is able to ______ somebody else what he's learnt from textbooks， it shows he's understood it well．（ ）
| A． |
post |
B． |
lend |
C． |
teach |
When you're tired， you can get close to the nature ______ you'll feel relaxed in the beauty all around．（ ）
| A． |
or |
B． |
and |
C． |
but |
In our lives， our parents give us love and warmth． In return， we should understand and care about ______．（ ）
| A． |
us |
B． |
you |
C． |
them |
We ________ a party for Kate． It's supposed to be a surprise．（ ）
| A． |
were having |
B． |
had |
| C． |
will have |
D． |
have had |
Kids have to take many after school classes． They _______ hard to study for good grades．（ ）
| A． |
push |
B． |
are pushed |
| C． |
are pushing |
D． |
have pushed |