I don't know if it ＿＿＿＿ (rain) tomorrow. If it ______ (rain) tomorrow, I won’t climb the hills.
| A．rains, rains | B．will rain, rains |
| C．will rain, will rain | D．rains, will rain |
--Teenagers should speak to the old people _________ ?
-- I agree with you.
| A．probably | B．terribly | C．politely | D．badly |
It’s so hot. Look! The kids _________ at the pool.
| A．swims | B．swam | C．are swimming | D．was swimming |
Can you tell me_____________?
| A．when did the train arrive | B．whether has the train arrived |
| C．when will the train arrive | D．whether the train has arrived |
Put on more clothes, Kate. The window in our room ______ yesterday.
| A．was broken | B．are broken | C．have broken | D．will break |
It is necessary for us________ good habits in our daily life.
| A．keep | B．to keep | C．keeping | D．kept |