You _______be too careful when you are driving.
| A．can’t | B．mustn’t | C．can | D．must |
-I called you at nine this morning, but there was no answer.
- Oh, sorry. I _______ with my cousin in the supermarket.
A. shopB. was shoppingC. will shop
Predicting the future is difficult. So no one knows what the life _______ like in hundreds of years.
A. will beB. is C. was
Don’t always _______ with your parents. You should communicate with them well.
A. argueB. talkC. help
Tim borrowed my book, but he forgot to _______ it to me.
A. giveB. returnC. send
I want to wash my hands. Could you please tell me where the _______ is?
A. bathroomB. kitchenC. bedroom