Look at the picture on the right!Mom is ______．（ ）
A．watering the flowersB．doing some shopping
C．drawing flowersD．cooking
The man _______ be a doctor in this hospital， but I'm not sure．（ ）
| A． |
must |
B． |
would |
C． |
can |
D． |
might |
Ling ling， you'll feel sleepy tomorrow _______ you go to bed early．
OK， Mom． I'll go to bed at once．（ ）
| A． |
if |
B． |
unless |
C． |
though |
D． |
because |
Frank is an honest boy and he never tells a lie． We all _______ him．（ ）
| A． |
miss |
B． |
mind |
C． |
doubt |
D． |
trust |
Mr．Liu _________ watches TV．He thinks watching TV is a waste of time．（ ）
| A． |
often |
B． |
seldom |
C． |
always |
D． |
usually |
Look at the dark clouds， and the wind is blowing strongly．
It ______that a big storm is coming．（ ）
| A． |
sounds |
B． |
seems |
C． |
feels |
D． |
smells |