Dad， I don't know how to repair my bike． Could you give me a hand？（ ）
| A． |
hand in |
B． |
help me |
C． |
find out |
D． |
drive me |
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 |
The Greens like the quietness in the countryside． The city is too ______ for them．（ ）
| A． |
comfortable |
B． |
dangerous |
| C． |
noisy |
D． |
perfect |