Write the suitable conjunctions to complete the sentences. 

1. Smartphones have cameras, ________ they can take pictures.

2. Laptops are portable, ________ they are not as small as smartphones.

3. I like using social media, ________ I often check it on my computer.

4. Smartwatches are small, ________ they can fit on your wrist comfortably.

5. I prefer using a laptop ________ it has a larger screen for better visibility.

6. I enjoy playing video games. ________ , they can be time-consuming.

7. I need a new phone. ________ , I am saving money to buy one soon.

Choose the best answer A, B, C or D to complete the following sentences

1. Is your mother going to work ________ bus today?

A. in B. to C. by D. at

2. There is ________ apple in our living room.

A. an B. a C. two D. three

3. Hello. I ________ your new teacher. My name is Hoa.

A. is B. am C. are D. do

4. We always get up ________ half past seven in the morning.

A. to B. about C. in D. at

5. ________ is my new English teacher. Her name is Sandra.

A. These B. There C. This D. Those

từ nào dưới đây chứa tiếng két có nghĩa là khép lại                                        kết cục                                                                                                              liên kết                                                                                                              đoàn kết                                                                                                            kết giao