Yuan Longping is a Chinese rice scientist is leading a search to develop "sea rice"．（ ）
A．whoB．whichC．whom
Many people find that listening to soft music helps ______ to sleep well．（ ）
| A． |
him |
B． |
her |
C． |
them |
D． |
it |
The article gives students some___________ about how to stay safe online．（ ）
| A． |
suggestions |
B． |
activities |
| C． |
decisions |
D． |
advantages |
．Hope is always around you．
Thank you，Mr． Read．（ ）
| A． |
Don't thank goodness |
| B． |
Never give up |
| C． |
Never get． so crazy |
| D． |
Better late than never |
Could you tell me ？
I play sports twice a week．（ ）
| A． |
why you play sports |
| B． |
how long you play sports |
| C． |
if you play sports |
| D． |
how often you play sports |
lovely day it is today!（ ）
| A． |
What |
B． |
How |
C． |
What a |
D． |
How a |